Merge feature/brightness (7da9adf..f189da7) onto the display-modes
merge.
tools/check-iomfb-vtable.py: both branches added an AdrenoDisplay
define option (display-modes --display-define, applied to
AdrenoDisplay.cpp only; brightness --define, applied to every .cpp).
Keep one implementation: --display-define, with --define as an alias
of the same list, compiles AdrenoDisplay.cpp alone with the defines,
which is what both branches' help text promises and what
test-adreno-display-trace.py passes.
gpu/adreno-kext/kext: SnapAdreno next 53c0054, the merge of
feature/display-modes and feature/brightness.
Acelogic
5b35148492