linux-user: move arm/aarch64/m68k fcntl definitions to [arm|aarch64|m68k]/target_fcntl.h

No code change.

Signed-off-by: Laurent Vivier <laurent@vivier.eu>
Acked-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20180529194207.31503-5-laurent@vivier.eu>

linux-user/aarch64/target_fcntl.h

@@ -7,5 +7,10 @@
 
 #ifndef AARCH64_TARGET_FCNTL_H
 #define AARCH64_TARGET_FCNTL_H
+
+#define TARGET_O_DIRECTORY      040000 /* must be a directory */
+#define TARGET_O_NOFOLLOW      0100000 /* don't follow links */
+#define TARGET_O_DIRECT        0200000 /* direct disk access hint */
+
 #include "../generic/fcntl.h"
 #endif

linux-user/arm/target_fcntl.h

@@ -7,5 +7,11 @@
 
 #ifndef ARM_TARGET_FCNTL_H
 #define ARM_TARGET_FCNTL_H
+
+#define TARGET_O_DIRECTORY      040000 /* must be a directory */
+#define TARGET_O_NOFOLLOW      0100000 /* don't follow links */
+#define TARGET_O_DIRECT        0200000 /* direct disk access hint */
+#define TARGET_O_LARGEFILE     0400000
+
 #include "../generic/fcntl.h"
 #endif

linux-user/m68k/target_fcntl.h

@@ -7,5 +7,11 @@
 
 #ifndef M68K_TARGET_FCNTL_H
 #define M68K_TARGET_FCNTL_H
+
+#define TARGET_O_DIRECTORY      040000 /* must be a directory */
+#define TARGET_O_NOFOLLOW      0100000 /* don't follow links */
+#define TARGET_O_DIRECT        0200000 /* direct disk access hint */
+#define TARGET_O_LARGEFILE     0400000
+
 #include "../generic/fcntl.h"
 #endif

linux-user/syscall_defs.h

@@ -2438,12 +2438,7 @@ struct target_statfs64 {
 #define TARGET_F_GETPIPE_SZ (TARGET_F_LINUX_SPECIFIC_BASE + 8)
 #define TARGET_F_NOTIFY  (TARGET_F_LINUX_SPECIFIC_BASE+2)
 
-#if defined(TARGET_ARM) || defined(TARGET_M68K) || defined(TARGET_AARCH64)
-#define TARGET_O_DIRECTORY      040000 /* must be a directory */
-#define TARGET_O_NOFOLLOW      0100000 /* don't follow links */
-#define TARGET_O_DIRECT        0200000 /* direct disk access hint */
-#define TARGET_O_LARGEFILE     0400000
-#elif defined(TARGET_MIPS)
+#if defined(TARGET_MIPS)
 #define TARGET_O_APPEND         0x0008
 #define TARGET_O_DSYNC          0x0010
 #define TARGET_O_NONBLOCK       0x0080