[PATCH script] hwmon: Use octal not symbolic permissions

[Joe Perches]

On Mon, 2018-03-26 at 23:33 -0700, Guenter Roeck wrote:
> Since the hwmon subsystem has been labeled as both "obsolete" and "obscure",

fyi: It's marked Maintained in MAINTAINERS

HARDWARE MONITORING
M:	Jean Delvare <jdelvare at suse.com>
M:	Guenter Roeck <linux at roeck-us.net>
L:	linux-hwmon at vger.kernel.org
W:	http://hwmon.wiki.kernel.org/
T:	git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
S:	Maintained
F:	Documentation/hwmon/
F:	drivers/hwmon/
F:	include/linux/hwmon*.h