ls980: Update venus firmware
vs980: Update venus firmware
g2 family: Update to QC-OPT version 2.5.18

Preferable for the new QCOM PowerHAL
g2: update widevine blobs from hammerhead-lrx21o-factory-01315e08

Change-Id: Ia9c7c06945a619e73446a802f6138311b2206dde
Add d803 vendor