Included KM_TAG_RSA_OAEP_MGF_DIGEST for RSA keys generation and import
if supported padding is defined as OAEP. All supported digest are added
as KM_TAG_RSA_OAEP_MGF_DIGEST and also default MGF1-SHA1 digest is added
because crypto operations could fail is MGF1ParameterSpec is not provided.
Note this includes additional Attestation parameter in returned
certificate and need to handle accordingly.
Bug: 203688354
Test: run cts -m CtsKeystoreTestCases -t android.keystore.cts.CipherTest#testKatBasicWithDifferentProviders
Change-Id: I2086f2520667ccac9116e04de39f6328a0d3fc5b
0443f760d0