Merge "Use pattern subtitle string on all enroll stages" into sc-dev am: 60773b9a am: 88364551 am: 63a72d90

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Settings/+/15473086

Change-Id: I160491193bbf70eb8c98e10e296b20f2291fdca4