Merge "trusty: Add host build for rpmb_dev" into main am: e57d3f2110

Original change: https://android-review.googlesource.com/c/platform/system/core/+/3237052

Change-Id: I401bbb100048649aaa0b42ec588d39fcd4cb620c
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>