Revert "Move liblight to vaquish-common"

This reverts commit b4590301821f5f271cdcbd9f591e9c94d869cc06.
Build liblight if TARGET_USES_MOTOROLA_COMMON_LIBLIGHT

Thanks dhacker for the idea/solution

Change-Id: I65cc4f2165bcf10dce99b2d7cd8b54d6647d7d1e
Move idc, keychars and keylayout from vanquish-common

Copy the files if the variables below are defined:

TARGET_USES_MOTOROLA_COMMON_IDC
TARGET_USES_MOTOROLA_COMMON_KEYCHARS
TARGET_USES_MOTOROLA_COMMON_KEYLAYOUT

Change-Id: I3ec90e35cd965301738b2fd4c0c8aa01926d4d1f
Move flag from vanquish-common

Change-Id: Ic8c85708c2771611488ba4fbd1476abd30bb8eac
Remove libOpenCL.so from proprietary-files

Change-Id: I71ea5f530765ba6a0157de09e1b86ad6cf09ad60
Merge branch 'cm-10.1' of git://github.com/razrqcom-dev-team/android_device_motorola_msm8960-common into liquid