src: Remove unneeded whitespace

Change-Id: I6c77f4289b46646872731ef9c20dc115f0cf876d
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/29161
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>

src/commonlib/storage/storage_write.c

@@ -130,7 +130,7 @@ uint64_t storage_block_fill_write(struct storage_media *media, uint64_t start,
 	uint32_t *buffer = malloc(buffer_bytes);
 	uint32_t *ptr = buffer;
 
-	for ( ; buffer_words ; buffer_words--)
+	for (; buffer_words ; buffer_words--)
 		*ptr++ = fill_pattern;
 
 	uint64_t todo = count;