NEW_GPS is the old one, so unset it to use the new one.

Remove duplicate IR stuff.

Reconcile audio with garwynn.

Change-Id: I02e08e78a75078e5cb080972204a91b8d1b874e8
(cherry picked from commit c7dbb26ef342614c55f759fa84fe07701b2e388a)

Conflicts:
	BoardConfig.mk