... as it does not have an equivalent format in the
AHardwareBuffer Format Equivalence table in the Vulkan spec.

(Note: AHARDWAREBUFFER_FORMAT_Y8Cb8Cr8_420 format handling
needs to be updated as we currently assume a 3 plane layout)

Bug: b/175132241
Test: launch Cuttlefish w/ SwANGLE and open Camera
Change-Id: I2ac6a9937b2fd75f559d654f1e179ea5bcfa456f
Reviewed-on: https://swiftshader-review.googlesource.com/c/SwiftShader/+/51051
Presubmit-Ready: Jason Macnak <natsu@google.com>
Tested-by: Jason Macnak <natsu@google.com>
Commit-Queue: Jason Macnak <natsu@google.com>
Reviewed-by: Nicolas Capens <nicolascapens@google.com>