Allow skipping CDM dialog for same-oem

Used SHA256 from ADK to make the determination

Test: Manual
Bug: 165951651
Change-Id: I5ed42d1e67d5abaaaf24989b54dd8e95f04621e9
Merged-In: I5ed42d1e67d5abaaaf24989b54dd8e95f04621e9
5 files changed