Merge "Disable pointer authentication in app processes." am: 4b799b3691 am: 373ab4c0d8 am: 1d5943f8e4 am: 346030ce52

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/1954983

Change-Id: I6283a782aadd8db730cc30043c68a7e48036d87d