Allow any mode in DICE chains for other functions

The mode of the DICE chain need not be normal in these situations.
These functions are used in VtsRemotelyProvisionedComponentTests
which are run by vendors and they may be in a non-normal state.

Test: atest VtsHalRemotelyProvisionedComponentTargetTest
      atest libkeymint_remote_prov_support_test
Change-Id: Ib59c98184034ad3c117f65678d52ff7baabb00a4