Add keymaster delete_all call on reset

To allow efficient deletion by hardware keymaster modules, add a direct
delete_all call when keystore is reset. This will also probably fix
problems where the hardware keymaster gets more keys than keystore knows
about and fills up its storage.

Change-Id: I452e2e609802201dc7db2f52f95b44d72f79efa2
1 file changed
tree: 5cb99cf55cba41ae6bcdfc709ccb07456f52ff83
  1. keystore/
  2. keystore-engine/
  3. softkeymaster/