aboot: mdtp: Remove crypto engine init workaround

A fix was introduced in TrustZone, such that the CE is initialized
by MDTP component in TrustZone.
The workaround of calling hash_find to initialize the CE is not
needed anymore.

Change-Id: I99b7d7245dc13eeeed7c2231fd86a960b7e9d9c5
1 file changed