Merge "Don't construct the RP context for KM <= 4.1" into sc-dev am: 4d20aba79c am: 8153906b6b

Original change: https://googleplex-android-review.googlesource.com/c/platform/system/keymaster/+/15055438

Change-Id: Ida088725905534a27d79075547799ee68b3e0395