[ARM] 3106/2: ARM EABI: some syscall adjustments

Patch from Nicolas Pitre

Fix a few syscalls for EABI requirements. They were sys_pread64 and
sys_pwrite64 where the last argument is now entirely pushed on stack,
but since commit 567bd98017d9c9f2ac1c148ddc78c062e8abd398 they don't
require any fixup.  Remains only the stat64 structure. Non EABI kernels
are unaffected.

Signed-off-by: Nicolas Pitre
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

include/asm-arm/stat.h

@@ -70,14 +70,7 @@ struct stat64 {
 
 	long long	st_size;
 	unsigned long	st_blksize;
-
-#if defined(__ARMEB__)
-	unsigned long   __pad4;		/* Future possible st_blocks hi bits */
-	unsigned long   st_blocks;	/* Number 512-byte blocks allocated. */
-#else /* Must be little */
-	unsigned long   st_blocks;	/* Number 512-byte blocks allocated. */
-	unsigned long   __pad4;		/* Future possible st_blocks hi bits */
-#endif
+	unsigned long long st_blocks;	/* Number 512-byte blocks allocated. */
 
 	unsigned long	st_atime;
 	unsigned long	st_atime_nsec;
@@ -89,6 +82,6 @@ struct stat64 {
 	unsigned long	st_ctime_nsec;
 
 	unsigned long long	st_ino;
-} __attribute__((packed));
+};
 
 #endif