audiopolicy: Match DIRECT and MMAP_NOIRQ flags exactly in IOProfile

Prevent selection of DIRECT and MMAP_NOIRQ output profiles
if these flags were not requested.

Test: atest audiopolicy_tests
Change-Id: I6940caed519b6237ea3038e646a84e4403a0c1ed
Merged-In: I6940caed519b6237ea3038e646a84e4403a0c1ed