Merge "Adding fuzzers to test serialize and deserialize functionality in keymaster." am: 38084cc2e3 am: afdfb42383 am: 3aad9399c6

Original change: https://android-review.googlesource.com/c/platform/system/keymaster/+/1415193

Change-Id: Ib242ac28f94b5be628a57edb9253da5873456a17