msm7x27-common: update libaudio for Samsung msm7x27 devices

Based on newer CodeAurora version (and changes implemented
in hardware/msm7k/libaudio version).

Changes:
* Preliminary Samsung FM audio support (not ready to be enabled)
* Samsung microphone fix (set main mic by default)
* Workaround for reboot on first incoming call
* Use 40ms latency on output
* Corrected routing for NO_MIC_HEADSET and other endpoints
* Update AudioFilter.csv for new libaudio revision

Change-Id: I69ff647a2c628e7f3ed613ceab433e78b14fc352