tree ed82cc2b32368efabf739820b4702521c1c269c8
parent 134e480d1156340b3cc50b19b261e8727510eca9
author Shuzhen Wang <shuzhenwang@google.com> 1502130153 -0700
committer Shuzhen Wang <shuzhenwang@google.com> 1502130360 -0700

QCamera2: HAL3: Remove unnecessary cache ops for raw stream

Cache clean (write-back) is only necessary if actual CPU-write is
performed to generate RAW16 format.

Test: Camera CTS
Bug: 63950311
Change-Id: I6b98851fc4abdfe8f53195e4928b3e528bbfd020