ANDROID: mesa: add Android.bp files

Let's update Mesa in AOSP.  This tracks:

https://gitlab.freedesktop.org/gurchetansingh/mesa/-/tree/mesa-gfxstream-1

since there is tremendous, irresistable and ravenous demand for
gfxstream in Mesa.  The idea be tracking upstream and updating
frequently, but also adding patches of interest to AOSP use
cases.

This is possible the Mesa in AOSP is 4 years old.  Nobody really
uses it for hard production cases (i.e, passing CTS).  However,
Mesa3d is an important project for FOSS graphics + compute:
the situation has to improve.  gfxstream is the natural place
to start.

This also a gigantic maintaince win.  With ANGLE being the
Vulkan HAL for all of Android, let's just build Vulkan drivers
needed by products here [no more Gallium drivers needed].

Right now, the VK runtime/util needed by gfxstream is built.
We can get the real gfxstream to depend on it through the magic
of Soong.

Bug: 327408955
Test: compile

Change-Id: I0f30a282742fa79c8c85af82f34909d17a9a99ea
9 files changed