serrano: Massive KitKat blob updates

 * From I9195XXUCNE6
 * Added missing DRM blobs
 * Added missing OMX decoder blobs
 * Use stock GPS HAL blobs for now, since stupid Samsung has
   put silly sec_ stuff in them which breaks source built HAL's
 * Leave radio blobs out for now
Merge pull request #459 from arco/cm-11.0

Unleash the mayhem!
msm8960-common: update mpdecision/libqc-opt

Change-Id: Iab9c91fdd56297027f5a9dc495b4f07cc1c8f44f
serrano: Remove prebuilt GPS blobs
Merge pull request #460 from arco/cm-11.0

serrano: Remove prebuilt GPS blobs