t0ltecdma: send mic mute to audiomanager

Change-Id: I7023930e6e307cd562629b9efd57620e87cd4d77
add support for R950 USCC Note 2 for t0ltecdma repo

Change-Id: If4e3a7594e4258f7a72d69479c252d49aa5c9b85
Revert "fix incall muting"

This reverts commit 7bcd5b906aece411580dac382459b511148b1327.
Merge branch 'cm-10.1' of git://github.com/CyanogenMod/android_device_samsung_t0ltecdma into cm-10.1