m4: trim vendor blob list

Remove amp config files (we don't use libaudioamp) and chromatix libs
for cameras we don't have.

Change-Id: I6baf6e29a7b8b75aadfd667c627f063ba624b269
Merge branch 'cm-11.0' of https://github.com/CyanogenMod/android_device_htc_m4 into cd-4.4