keystore: Allow wifi keystore HAL to lookup wifi blobs

Since wifi keystore HAL service runs inside keystore daemon, allow it to
proxy wifi queries.

Bug: 34603782
Test: Able to connect to wifi passpoint networks.
Change-Id: I005c3850a8dd1b14e3f935d6f68def880061c140
1 file changed
tree: 6e78d89001cea129361f46e42e92c9c8967c85df
  1. keystore/
  2. keystore-engine/
  3. softkeymaster/
  4. MODULE_LICENSE_APACHE2
  5. NOTICE