[PATCH v5 05/14] tools/nolibc: string.h: clean up multiple whitespaces with tab

[Zhangjin Wu]

To align with Linux code style and let scripts/checkpatch.pl happy, the
multiple whitespaces in arch-<ARCH>.h files are cleaned up with tab.

It is detected by:

    $ grep '  *\\$' tools/include/nolibc/string.h

Signed-off-by: Zhangjin Wu <falcon at tinylab.org>
---
 tools/include/nolibc/string.h | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/tools/include/nolibc/string.h b/tools/include/nolibc/string.h
index 0c2e06c7c477..e8f471ce09f3 100644
--- a/tools/include/nolibc/string.h
+++ b/tools/include/nolibc/string.h
@@ -148,10 +148,10 @@ size_t strlen(const char *str)
  */
 #if defined(__OPTIMIZE__)
 #define nolibc_strlen(x) strlen(x)
-#define strlen(str) ({                          \
-	__builtin_constant_p((str)) ?           \
-		__builtin_strlen((str)) :       \
-		nolibc_strlen((str));           \
+#define strlen(str) ({				\
+	__builtin_constant_p((str)) ?		\
+		__builtin_strlen((str)) :	\
+		nolibc_strlen((str));		\
 })
 #endif
 
-- 
2.25.1