commit 00d459d039992e39bb77d7b117f8ebe185d6100f
author Chia-I Wu <olv@google.com> Tue Apr 18 13:37:49 2017 -0700
committer Chia-I Wu <olv@google.com> Thu Apr 27 16:54:32 2017 +0000
tree 8b1c2adf19884f64bcbd70eeb4db1b8195632b3b
parent 0875af5cbe7342780418dedb2f981c8790bb3077

graphics: clean up PixelFormat docs

Make the docs more self-contained, not referring to stuff not
defined by the HIDL interfaces.

Mark JPEG, YCBCR_422_888, YCBCR_444_888, FLEX_RGB_888,
FLEX_RGBA_8888 as "MUST NOT USE".  These format are never supposed
to be seen by gralloc and do not belong to the HIDL interfaces.

Note, current.txt change (as opposed to addition) is only allowed
because this is an unreleased interface.

Bug: 32593292
Test: builds
Change-Id: Ia7607cc73dd2f58dfa27e71b0004b21c7ca6904d