Add policy for command line tool to control MTE boot state.

Bug: 206895651

(cherry picked from commit 23173455ab48bbc1cc1e394717369e99e7175179)
(we need this cherry picked on android12-tests-dev to allow OEMs to
backport the associated feature without violating the neverallow
CTS)

Merged-In: I2e84193668dcdf24bde1c7e12b3cfd8a03954a16
Change-Id: I2e84193668dcdf24bde1c7e12b3cfd8a03954a16
5 files changed