[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/netmisc.c b/fs/cifs/netmisc.c
index 40ed5c9..ef9c981 100644
--- a/fs/cifs/netmisc.c
+++ b/fs/cifs/netmisc.c
@@ -816,7 +816,7 @@
 	cFYI(1, (" !!Mapping smb error code %d to POSIX err %d !!",
 		 smberrcode, rc));
 
-	/* generic corrective action e.g. reconnect SMB session on 
+	/* generic corrective action e.g. reconnect SMB session on
 	 * ERRbaduid could be added */
 
 	return rc;