"ro.vendor." prefix will be used only for vendor-specific properties
except for ro.vendor.build.date, ro.vendor.build.date.utc and
ro.vendor.build.fingerprint.
Those exceptions have been used since Android L. So we can't rename them
to support the system-only upgrade from old Android.
Bug: 36796459
Test: confirmed that ro.vendor.product.* were changed to
ro.product.vendor.* in vendor/build.prop
Merged-In: Ibc107b00264a2dc194261d1968b27a9b17b5d798
Change-Id: Ibc107b00264a2dc194261d1968b27a9b17b5d798
(cherry picked from commit 8cf6443264)
Duplicate essential product sysprops for manufacturer, model, brand, name, and device
from system on vendor so that mixed builds (vendor.img + GSI system.img) have correct
product information in their CTS/VTS reports.
Test: make
Bug: 64458205
Merged-In: Ib63b37772be493b9e035d9b7e8c5e2cf66f2fa8c
Change-Id: Ib63b37772be493b9e035d9b7e8c5e2cf66f2fa8c
(cherry picked from commit aea0f92ff3)