find7op: overwrite find7a camera hal
Revert "find7op: overwrite find7a camera hal"

This reverts commit 1e30bd4bbf5366b0babb115831b328d05e543a71.

Conflicts:
	find7op/find7op-vendor-blobs.mk
Revert "Revert "find7op: overwrite find7a camera hal""

This reverts commit d2226526ec2428fca56c68e199b86cb0349927ff.