Merge "Move building bootloader/radio image task to proper place" into main...

Merge "Move building bootloader/radio image task to proper place" into main am: c2b351ba am: f00af6db

Original change: https://android-review.googlesource.com/c/platform/build/+/3261778



Change-Id: Icdcda9c442d1ea2c0f5b8e3722393cea66f1a65d
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>