Fix ill-formed certificate request

1. The MAC tag value was not being included in the uploaded data, so
   it was previosly impossible to verify the keys to sign mac.
2. The device info is supposed to be an array with [Verified,
   Unverified] info. It was previously just the verified info.

Test: Manual. Uploaded sample data to device info service.
Change-Id: I096bc5ded0b38fc56864e75c5e06dfbef62e9a74
Bug: 194492359
1 file changed