Merge "setprop: check if not setprop value but setprop name starts with "ro.""...

Merge "setprop: check if not setprop value but setprop name starts with "ro."" into main am: ff086da5

Original change: https://android-review.googlesource.com/c/platform/system/core/+/3048227



Change-Id: If7ed28450c5e5cc822859440419f78db1f45c60c
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>