[CIFS] fix trailing whitespace

Jeff left trailing whitespace in previous patch

Signed-off-by: Steve French <sfrench@us.ibm.com>
diff --git a/fs/cifs/cifssmb.c b/fs/cifs/cifssmb.c
index ced8eaa..f6e83a7 100644
--- a/fs/cifs/cifssmb.c
+++ b/fs/cifs/cifssmb.c
@@ -5014,7 +5014,7 @@
 
 int
 CIFSSMBUnixSetInfo(const int xid, struct cifsTconInfo *tcon, char *fileName,
-		   const struct cifs_unix_set_info_args *args, 
+		   const struct cifs_unix_set_info_args *args,
 		   const struct nls_table *nls_codepage, int remap)
 {
 	TRANSACTION2_SPI_REQ *pSMB = NULL;