staging: rtl8712: re-use mac_pton()
staging: rtl8712: re-use mac_pton()

...instead of custom approach

Cc: Joshua Clayton <0d2686ee44402495a3625253fec7c8f2b9993353@gmail.com>
Signed-off-by: Andy Shevchenko <74f0c009df510614346aa771cd21959b78cdb413@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <4645f7897fd33786a2ee1264d590b3c400559d85@linuxfoundation.org>

KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs