Move QCOM HALs to vendor partition

In order to build generic system image that is agnostic to SoC or
device, such HALs should be moved from system partition to vendor
partition.

HALs moved: copybit, gralloc, hwcomposer, light, memtrack, hdmi_cec

Bug: 34826389
Bug: 35232083
Test: build & run and check whether the HAL is loaded from
/vendor/lib[64]/hw.
$ su; lsof | grep hwcomposer

Change-Id: I2bb617ac71ab040a5b1ba306c194e8672ac84561
5 files changed