Add initial apps and gpu SMMU configuration for kera. Change-Id: I98949dccd2f5a005e9d9bf8fc6923f777ca4b6a7 Signed-off-by: Bibek Kumar Patro <quic_bibekkum@quicinc.com> Signed-off-by: Vijayanand Jitta <quic_vjitta@quicinc.com>