frameworks:base: SystemUI: cleanup a duplicate permission

these permissions are duplicated which i found using a script to check for
duplicate permissions.

submitted to AOSP here: https://android-review.googlesource.com/#/c/104810/

Change-Id: I598ed68836303e3ebc5313342f3ddaee6ccea9b2
Optimize drawBitmapMesh using TRIANGLE_STRIP

Draw BitmapMesh using STRIP instead of TRIANGLES.
Depending on where the bottleneck is located in the pipeline,
there is a potential for saving two-thirds of the time spent rendering.
The speedup is due to avoiding redundant operations,
i.e., mapping each vertex four times to texture and color attribute,
sending each vertex twice to the GPU, vertex processing of GPU ...

In this patch:
1. Refactoring mesh using Strip.
2. Batch triangles by adding extra vertexs at the start and end of rows.
3. Optimize computing positions of texture and color attribute.

Benchmark: Drawing Bitmap(1152x768 px) with 200x200 meshes
Performance: ~46% improvements (from 26.4 fps to 38.7 fps)
Memory: Reduce 80800 vertices with xy, uv, rgba data.

Change-Id: I08c5c20d981d88528ce7b02012feefae468d6ec4
Signed-off-by: kui.zheng <kui.zheng@arm.com>
EqualizerTile: Remove shade lag during swipe to flip when enabled

Linking and unlinking the visualizer to the view every time the shade state changed back and forth
was causing some lag at the halfway point-- so introduce a slight delay as a bandaid to allow
animations and methods being called during the flip to finish processing before the EQ tile updates it's
link state.  This delay was observed on my 1+1 running the stock CMS11.0 also.

Change-Id: Ib293995cad5e793c232d851be81d5810f690bd78
Revert "frameworks: set default expanded desktop style"

There's currently some funky behavior related to this. The power menu
option gets automatically added to the power menu when entering
"Display" settings, no matter what.

This reverts commit a0c3610e16bb31c0ac4f909f522cb8d4cc718cd1.

Change-Id: I958e0e6f92cb8b90485af96ad55c221214007336