display: Add API to set luminance

-Add API to set min/max luminance range for given display.
-using API via binder
 adb shell "vndservice call display.qservice 46 i32 <display_id>
 f <min_lum> f <max_lum>"

Change-Id: I97c31b18cac4ab8ac45518833d0964b7e54c9d58
17 files changed