target/*: Add instance_align to all cpu base classes

The omission of alignment has technically been wrong since
269bd5d8f6, where QEMU_ALIGNED was added to CPUTLBDescFast.

Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>

target/alpha/cpu.c

@@ -286,6 +286,7 @@ static const TypeInfo alpha_cpu_type_infos[] = {
         .name = TYPE_ALPHA_CPU,
         .parent = TYPE_CPU,
         .instance_size = sizeof(AlphaCPU),
+        .instance_align = __alignof(AlphaCPU),
         .instance_init = alpha_cpu_initfn,
         .abstract = true,
         .class_size = sizeof(AlphaCPUClass),

target/avr/cpu.c

@@ -390,6 +390,7 @@ static const TypeInfo avr_cpu_type_info[] = {
         .name = TYPE_AVR_CPU,
         .parent = TYPE_CPU,
         .instance_size = sizeof(AVRCPU),
+        .instance_align = __alignof(AVRCPU),
         .instance_init = avr_cpu_initfn,
         .class_size = sizeof(AVRCPUClass),
         .class_init = avr_cpu_class_init,

target/cris/cpu.c

@@ -345,6 +345,7 @@ static const TypeInfo cris_cpu_model_type_infos[] = {
         .name = TYPE_CRIS_CPU,
         .parent = TYPE_CPU,
         .instance_size = sizeof(CRISCPU),
+        .instance_align = __alignof(CRISCPU),
         .instance_init = cris_cpu_initfn,
         .abstract = true,
         .class_size = sizeof(CRISCPUClass),

target/hexagon/cpu.c

@@ -408,6 +408,7 @@ static const TypeInfo hexagon_cpu_type_infos[] = {
         .name = TYPE_HEXAGON_CPU,
         .parent = TYPE_CPU,
         .instance_size = sizeof(HexagonCPU),
+        .instance_align = __alignof(HexagonCPU),
         .instance_init = hexagon_cpu_init,
         .abstract = true,
         .class_size = sizeof(HexagonCPUClass),

target/hppa/cpu.c

@@ -212,6 +212,7 @@ static const TypeInfo hppa_cpu_type_info = {
     .name = TYPE_HPPA_CPU,
     .parent = TYPE_CPU,
     .instance_size = sizeof(HPPACPU),
+    .instance_align = __alignof(HPPACPU),
     .instance_init = hppa_cpu_initfn,
     .abstract = false,
     .class_size = sizeof(HPPACPUClass),

target/i386/cpu.c

@@ -8022,6 +8022,7 @@ static const TypeInfo x86_cpu_type_info = {
     .name = TYPE_X86_CPU,
     .parent = TYPE_CPU,
     .instance_size = sizeof(X86CPU),
+    .instance_align = __alignof(X86CPU),
     .instance_init = x86_cpu_initfn,
     .instance_post_init = x86_cpu_post_initfn,
 

target/loongarch/cpu.c

@@ -808,6 +808,7 @@ static const TypeInfo loongarch_cpu_type_infos[] = {
         .name = TYPE_LOONGARCH_CPU,
         .parent = TYPE_CPU,
         .instance_size = sizeof(LoongArchCPU),
+        .instance_align = __alignof(LoongArchCPU),
         .instance_init = loongarch_cpu_init,
 
         .abstract = true,

target/m68k/cpu.c

@@ -611,6 +611,7 @@ static const TypeInfo m68k_cpus_type_infos[] = {
         .name = TYPE_M68K_CPU,
         .parent = TYPE_CPU,
         .instance_size = sizeof(M68kCPU),
+        .instance_align = __alignof(M68kCPU),
         .instance_init = m68k_cpu_initfn,
         .abstract = true,
         .class_size = sizeof(M68kCPUClass),

target/microblaze/cpu.c

@@ -439,6 +439,7 @@ static const TypeInfo mb_cpu_type_info = {
     .name = TYPE_MICROBLAZE_CPU,
     .parent = TYPE_CPU,
     .instance_size = sizeof(MicroBlazeCPU),
+    .instance_align = __alignof(MicroBlazeCPU),
     .instance_init = mb_cpu_initfn,
     .class_size = sizeof(MicroBlazeCPUClass),
     .class_init = mb_cpu_class_init,

target/mips/cpu.c

@@ -600,6 +600,7 @@ static const TypeInfo mips_cpu_type_info = {
     .name = TYPE_MIPS_CPU,
     .parent = TYPE_CPU,
     .instance_size = sizeof(MIPSCPU),
+    .instance_align = __alignof(MIPSCPU),
     .instance_init = mips_cpu_initfn,
     .abstract = true,
     .class_size = sizeof(MIPSCPUClass),

target/nios2/cpu.c

@@ -400,6 +400,7 @@ static const TypeInfo nios2_cpu_type_info = {
     .name = TYPE_NIOS2_CPU,
     .parent = TYPE_CPU,
     .instance_size = sizeof(Nios2CPU),
+    .instance_align = __alignof(Nios2CPU),
     .instance_init = nios2_cpu_initfn,
     .class_size = sizeof(Nios2CPUClass),
     .class_init = nios2_cpu_class_init,

target/openrisc/cpu.c

@@ -314,6 +314,7 @@ static const TypeInfo openrisc_cpus_type_infos[] = {
         .name = TYPE_OPENRISC_CPU,
         .parent = TYPE_CPU,
         .instance_size = sizeof(OpenRISCCPU),
+        .instance_align = __alignof(OpenRISCCPU),
         .instance_init = openrisc_cpu_initfn,
         .abstract = true,
         .class_size = sizeof(OpenRISCCPUClass),

target/riscv/cpu.c

@@ -2314,7 +2314,7 @@ static const TypeInfo riscv_cpu_type_infos[] = {
         .name = TYPE_RISCV_CPU,
         .parent = TYPE_CPU,
         .instance_size = sizeof(RISCVCPU),
-        .instance_align = __alignof__(RISCVCPU),
+        .instance_align = __alignof(RISCVCPU),
         .instance_init = riscv_cpu_init,
         .abstract = true,
         .class_size = sizeof(RISCVCPUClass),

target/rx/cpu.c

@@ -248,6 +248,7 @@ static const TypeInfo rx_cpu_info = {
     .name = TYPE_RX_CPU,
     .parent = TYPE_CPU,
     .instance_size = sizeof(RXCPU),
+    .instance_align = __alignof(RXCPU),
     .instance_init = rx_cpu_init,
     .abstract = true,
     .class_size = sizeof(RXCPUClass),

target/sh4/cpu.c

@@ -315,6 +315,7 @@ static const TypeInfo superh_cpu_type_infos[] = {
         .name = TYPE_SUPERH_CPU,
         .parent = TYPE_CPU,
         .instance_size = sizeof(SuperHCPU),
+        .instance_align = __alignof(SuperHCPU),
         .instance_init = superh_cpu_initfn,
         .abstract = true,
         .class_size = sizeof(SuperHCPUClass),

target/sparc/cpu.c

@@ -930,6 +930,7 @@ static const TypeInfo sparc_cpu_type_info = {
     .name = TYPE_SPARC_CPU,
     .parent = TYPE_CPU,
     .instance_size = sizeof(SPARCCPU),
+    .instance_align = __alignof(SPARCCPU),
     .instance_init = sparc_cpu_initfn,
     .abstract = true,
     .class_size = sizeof(SPARCCPUClass),

target/tricore/cpu.c

@@ -230,6 +230,7 @@ static const TypeInfo tricore_cpu_type_infos[] = {
         .name = TYPE_TRICORE_CPU,
         .parent = TYPE_CPU,
         .instance_size = sizeof(TriCoreCPU),
+        .instance_align = __alignof(TriCoreCPU),
         .instance_init = tricore_cpu_initfn,
         .abstract = true,
         .class_size = sizeof(TriCoreCPUClass),

target/xtensa/cpu.c

@@ -273,6 +273,7 @@ static const TypeInfo xtensa_cpu_type_info = {
     .name = TYPE_XTENSA_CPU,
     .parent = TYPE_CPU,
     .instance_size = sizeof(XtensaCPU),
+    .instance_align = __alignof(XtensaCPU),
     .instance_init = xtensa_cpu_initfn,
     .abstract = true,
     .class_size = sizeof(XtensaCPUClass),