[CIFS] whitespace/formatting fixes

This should be the last big batch of whitespace/formatting fixes.
checkpatch warnings for the cifs directory are down about 90% and
many of the remaining ones are harder to remove or make the code
harder to read.

Signed-off-by: Steve French <sfrench@us.ibm.com>
diff --git a/fs/cifs/cifs_unicode.c b/fs/cifs/cifs_unicode.c
index 701e9a9..b5903b8 100644
--- a/fs/cifs/cifs_unicode.c
+++ b/fs/cifs/cifs_unicode.c
@@ -66,7 +66,7 @@
 {
 	int charlen;
 	int i;
-	wchar_t * wchar_to = (wchar_t *)to; /* needed to quiet sparse */
+	wchar_t *wchar_to = (wchar_t *)to; /* needed to quiet sparse */
 
 	for (i = 0; len && *from; i++, from += charlen, len -= charlen) {