msm8660: copy QCMetaData.h local temporarily

  * will revert once http://review.cyanogenmod.org/#/c/53434/ is merged

Change-Id: I862d622a14fb79b0fa60b4785f88fcc0b4eef961
Merge branch 'cm-11.0' of github.com:CyanogenMod/android_device_samsung_msm8660-common into cm-11.0

Merged changes from upstream