Allow kPortModeDynamicANWBuffer for kBufferTypeANWBuffer in useBuffer

Test: play contents
Bug: 77486542
Change-Id: I422d49a137889c417d855ebef954f882f67821ed
(cherry picked from commit d8cbab144398d0e9b3cdc2f8c42b4ea0c921e355)
1 file changed