M2: sound: add gpio acquire/free on auxpcm init;

Conflicts:
	sound/soc/msm/msm8960-d2.c
M2: mach-msm: auxpcm: fix auxpcm platform data for M2
M2: Revert "M2_SPR: ram_console: console_verbose()"

This reverts commit f2834924456f801c6b71fb0ace654944a3d24ae2.