qcacld-3.0: Cleanup CRYPTO_SET_KEY_CONVERGED for MAC layer

CRYPTO_SET_KEY_CONVERGED is a temporary flag which is used for
converged crypto component transition. The transition has already
been done, so cleanup legacy code related to the flag in MAC layer.

Change-Id: I34fb7a6a67dd6dba3fa69c98ef10a1bd51383e36
CRs-fixed: 2593525
6 files changed