fix in-call audio: Now when you check NS, phone use NS audio paths. with NS/without NS - use audience chip

Change-Id: I897ee936a35e27207b9ad7e7cb5c77b6b7215b43
soft keys haptic feedback fix

Change-Id: I7cc9524442c2664e83db865b831ebebde2dd8ca7
Merge pull request #37 from jied83/jellybean

fix in-call audio: Now when you check NS, phone use NS audio paths. with...