Revert "Renames nonplat_* to vendor_*"

This reverts commit 9aa8496fc9b5c919557f6fe3ae04cc89f7de1556.
Fix angler/bullhead boot failure.

Bug: 72787689
Test: build
Change-Id: I77671a74cd952544a1dbb3daabc2bb449a7c2cf2
3 files changed