pyramid: Label firmware partitions
pyramid: Inherit common QCOM SELinux policy
pyramid: Avoid poisoning the host binaries with bad ABIs

the vector class symbols are only needed on the target. Don't inject
(or expect) them into the host binaries to avoid multi-device build
conflicts and ABI breakage
Merge https://github.com/ivanich/android_device_htc_pyramid into cm-12.0