[ALSA] ac97: add support for wm9711 master left inv switch
[ALSA] ac97: add support for wm9711 master left inv switch

This patch adds support for Master Left Inv Switch on wm9711.
At least required to drive the mono speaker on the PXA270 platfrom

Signed-off-by: Juergen Beisert <57bd1dc7381d3733cde6fb7e91ae6e71bf62a424@pengutronix.de>
Acked-by: Mark Brown <b51b9a92386687a9ac927cebfa0f978adeb8cea5@opensource.wolfsonmicro.com>
Signed-off-by: Takashi Iwai <4596b3305151c7ee743192a95d394341e3d3b644@suse.de>
Signed-off-by: Jaroslav Kysela <72edd5e1a572f82f059ccbb83c92b74d6cb051ff@perex.cz>

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