Add a keys argument to tapas that allows specifying devkeys to
use internal aosp_devkeys_* products that use the internal
devkeys, which will allow building unbundled apps that use platform
keys for testing.
Bug: 216553104
Test: tapas CarMediaApp devkeys
Change-Id: I2161be9e15f99713e11d22901d6eb7ad3c420093
This architecture only existed for unbundled use, but even the NDK is
removing support in their r17 release, so just remove support for it.
Test: build/soong/build_test.bash -only-config
Test: check buildserver configs, I don't see anything still using armv5
Change-Id: Ic183b510c9ada94438bd4cc2b9362fa438a29ced
