Blackfin arch: cleanup warnings from checkpatch -- no functional changes

Signed-off-by: Mike Frysinger <michael.frysinger@analog.com>
Signed-off-by: Bryan Wu <bryan.wu@analog.com>

diff --git a/arch/blackfin/lib/strcmp.c b/arch/blackfin/lib/strcmp.c
index 2ad47c4..4eeefd8 100644
--- a/arch/blackfin/lib/strcmp.c
+++ b/arch/blackfin/lib/strcmp.c
@@ -6,6 +6,5 @@
 
 int strcmp(const char *dest, const char *src)
 {
-	        return __inline_strcmp(dest, src);
+	return __inline_strcmp(dest, src);
 }
-