wireless: Use octal not symbolic permissions

Prefer the direct use of octal for permissions.

Done with checkpatch -f --types=SYMBOLIC_PERMS --fix-inplace
and some typing.

Miscellanea:

o Whitespace neatening around these conversions.

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>

drivers/net/wireless/ath/wcn36xx/debug.c

@@ -161,9 +161,8 @@ void wcn36xx_debugfs_init(struct wcn36xx *wcn)
 		dfs->rootdir = NULL;
 	}
 
-	ADD_FILE(bmps_switcher, S_IRUSR | S_IWUSR,
-		 &fops_wcn36xx_bmps, wcn);
-	ADD_FILE(dump, S_IWUSR, &fops_wcn36xx_dump, wcn);
+	ADD_FILE(bmps_switcher, 0600, &fops_wcn36xx_bmps, wcn);
+	ADD_FILE(dump, 0200, &fops_wcn36xx_dump, wcn);
 }
 
 void wcn36xx_debugfs_exit(struct wcn36xx *wcn)