g3: update widevine blobs from hammerhead-lrx21o-factory-01315e08

Change-Id: I0557fd2cb8128c29ac37b715036f1e72851090c8
g3: add hex'd libqc-opt.so

Change-Id: I743d64ff178b088f90fbf2dd741987063872d5d9
e975: Remove NFC libls970/e973/e970 consolidate back into single vendor repo

Change-Id: I3b310b2d2b840260358ce6afdc78157fc679e232

Conflicts:
	d803/BoardConfigVendor.mk
	e975/e975-vendor-blobs.mk