Prepare for moving Vulkan headers
In preparation for importing Vulkan headers from
external/vulkan-headers, this reorganizes the Vulkan Soong modules a
* Separate the Vulkan API headers from the Vulkan HAL headers. The
former will move, the latter won't. Also, many things need the
API headers but very few should use the HAL headers. These probably
should have always been separate modules, but now they have to be.
* Add a llndk_headers module separate from the llndk_library module, so
the header module can be in external/vulkan-headers but the library
module can stay in frameworks/native.
* Merge "vulkan_headers_ndk" into "vulkan_headers". A single module can
serve both unbundled and platform clients, these never needed to be
Test: make checkbuild
4 files changed