Merge "Fix limited use key keymint vts test when using pure software keymaster context to pretend some sort of hardwares." am: e33695fc5c

Original change: https://android-review.googlesource.com/c/platform/system/keymaster/+/1583303

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: I4158a925ea2694636c945aacfe983ff511d25acc