The API comments for the two new OTA keybox OEMCrypto functions
required formatting to be compatible with the doxygen comment
strings.
Bug: 190505461
Test: Android unit tests and GTS
Merged-In: Ia45dc9d727a2a904170912193709cd9416b8fe27
Change-Id: Ia45dc9d727a2a904170912193709cd9416b8fe27
(cherry picked from commit 9f2364cefd)