Scope ProcessMustUseSeccompTest

On non-treble devices enforce that media.codec uses seccomp.
On Treble devices enforce that omx HAL (previously media.codec)
uses seccomp.

Only enforce that configstore HAL has a seccomp filter on
arm64 devices.

Bug: 65446454
Bug: 65446707
Test: On bullhead
    cts-tradefed run cts -m CtsSecurityHostTestCases
    -t android.security.cts.ProcessMustUseSeccompTest
    ProcessMustUseSeccompTest#testConfigStoreHalHasSeccompFilter pass
    ProcessMustUseSeccompTest#testMediaextractorHasSeccompFilter pass
    ProcessMustUseSeccompTest#testOmxHalHasSeccompFilter pass
Change-Id: Ifd802592c9ce900c537627268c721aed1fbdec91
2 files changed