This is widely supported by other Vulkan drivers, and there's no reason
these formats should be different from other ones when it comes to
linear filtering.

Bug: b/147586576
Change-Id: I43c8e4a65ab001c85f6c3621487a634f302d21a1
Reviewed-on: https://swiftshader-review.googlesource.com/c/SwiftShader/+/40250Reviewed-by: Alexis Hétu <sugoi@google.com>
Tested-by: Nicolas Capens <nicolascapens@google.com>