hw/arm/aspeed Move ast2700-evb alias to ast2700a1-evb

This patch moves the "ast2700-evb" alias from the A0 to A1.
The A0 machine remains available via its explicit name
("ast2700a0-evb"), while functional tests are updated to
target A0 by name instead of relying on the generic alias.

Signed-off-by: Jamin Lin <jamin_lin@aspeedtech.com>
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Link: https://lore.kernel.org/qemu-devel/20250902062550.3797040-1-jamin_lin@aspeedtech.com
Signed-off-by: Cédric Le Goater <clg@redhat.com>

hw/arm/aspeed.c

@@ -1995,7 +1995,6 @@ static void aspeed_machine_ast2700a0_evb_class_init(ObjectClass *oc,
     MachineClass *mc = MACHINE_CLASS(oc);
     AspeedMachineClass *amc = ASPEED_MACHINE_CLASS(oc);
 
-    mc->alias = "ast2700-evb";
     mc->desc = "Aspeed AST2700 A0 EVB (Cortex-A35)";
     amc->soc_name  = "ast2700-a0";
     amc->hw_strap1 = AST2700_EVB_HW_STRAP1;
@@ -2018,6 +2017,7 @@ static void aspeed_machine_ast2700a1_evb_class_init(ObjectClass *oc,
     MachineClass *mc = MACHINE_CLASS(oc);
     AspeedMachineClass *amc = ASPEED_MACHINE_CLASS(oc);
 
+    mc->alias = "ast2700-evb";
     mc->desc = "Aspeed AST2700 A1 EVB (Cortex-A35)";
     amc->soc_name  = "ast2700-a1";
     amc->hw_strap1 = AST2700_EVB_HW_STRAP1;

tests/functional/aarch64/test_aspeed_ast2700.py

@@ -115,8 +115,8 @@ class AST2x00MachineSDK(QemuSystemTest):
         self.do_test_aarch64_aspeed_sdk_start(
                 self.scratch_file(name, 'image-bmc'))
 
-    def test_aarch64_ast2700_evb_sdk_v09_06(self):
-        self.set_machine('ast2700-evb')
+    def test_aarch64_ast2700a0_evb_sdk_v09_06(self):
+        self.set_machine('ast2700a0-evb')
 
         self.archive_extract(self.ASSET_SDK_V906_AST2700)
         self.start_ast2700_test('ast2700-a0-default')