Support file based carrier privilege rules.

PKCS15-based ARF is a fallback mechanism for carrier privilege rules,
when ARA applet is not found on UICC.

Because many carriers are still using ARF as primary method for access
control, supporting ARF lowers the adoption barrier for carrier
privileges.

Detailed data formats are specified in the secure element access control
spec, see link in the source code.

Bug: b/22863855
Change-Id: I0f2e87d4a6bf08a9cbea5629a9b04c6c33374700