ALSA: alsa: riptide: don't use own hex_to_bin() method
ALSA: alsa: riptide: don't use own hex_to_bin() method

Signed-off-by: Andy Shevchenko <f22fd278e04b059f9eabb8d18172c92cd71ea30e@nokia.com>
Signed-off-by: Takashi Iwai <4596b3305151c7ee743192a95d394341e3d3b644@suse.de>

TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs