Update msm_mdp.h

This should fix the build after http://review.cyanogenmod.com/#/c/16891/

Change-Id: I6eb48396e25fbf820acc8331871cc634a52d596c
Signed-off-by: Evan McClain <aeroevan@gmail.com>
rename msm_audio_7x30.h -> msm_audio.h

Also needed for LPA.

Change-Id: Ie7c4573d1025635425c4798363b7c2bdce790492
Signed-off-by: Evan McClain <aeroevan@gmail.com>
msm7x30: Camera HAL for HTC Sense devices (1/2)

The proprietary camera files must be from an HTC Sense build for this
HAL to function properly. These files include:

libcamera.so
libmmipl.so
libmmjpeg.so
liboemcamera.so

Panorama and CAF camera application natively supported
Front facing camera and face unlock supported, if available

Required:
http://review.cyanogenmod.com/#change,13317
http://review.cyanogenmod.com/#change,13285

Optional (preview issues):
http://review.cyanogenmod.com/#change,13564

Change-Id: I12e73b0847ad80caec4b28157146047567c20df3
Point to correct overlay directories

Change-Id: I60645c2f2bbba76c22f98ea770be239e18e96a5a