Un-targeted privileged callers (e.g. KeyAttestation via Shizuku) have
their attest-key and device-id generateKey requests force-forged, but
getKeyEntry blanket-skipped those UIDs before the owned-key lookup, so
the framework's attestKeyAlias resolution in
AndroidKeyStoreKeyPairGeneratorSpi.initialize() returned KEY_NOT_FOUND
and surfaced as "Invalid attestKeyAlias".
Let getKeyEntry reach the owned-key lookup for skipped UIDs; a non-owned
key still skips post-processing so an un-targeted app's real key is
never patched.