kselftest/arm64: Remove local ARRAY_SIZE() definitions

An ARRAY_SIZE() has been added to kselftest.h so remove the local versions
in some of the arm64 selftests.

Signed-off-by: Mark Brown <[e-mail]>
Reviewed-by: Shuah Khan <[e-mail]>
Acked-by: Catalin Marinas <[e-mail]>
Link: https://lore.kernel.org/r/[e-mail]
Signed-off-by: Will Deacon <[e-mail]>

tools/testing/selftests/arm64/abi/syscall-abi.c

···
 
 #include "../../kselftest.h"
 
-#define ARRAY_SIZE(a) (sizeof(a) / sizeof(a[0]))
 #define NUM_VL ((SVE_VQ_MAX - SVE_VQ_MIN) + 1)
 
 extern void do_syscall(int sve_vl);

tools/testing/selftests/arm64/fp/sve-ptrace.c

···
 
 #include "../../kselftest.h"
 
-#define ARRAY_SIZE(a) (sizeof(a) / sizeof(a[0]))
-
 /* <linux/elf.h> and <sys/auxv.h> don't like each other, so: */
 #ifndef NT_ARM_SVE
 #define NT_ARM_SVE 0x405