arm64: enable internal regdb for holi

Enable internal wireless regulatory database.
This is needed for platforms without CRDA.

Change-Id: I5dd7259ae924ef64b74082747300ce3af8fe960a
Signed-off-by: Aasir Rasheed <arasheed@codeaurora.org>
Signed-off-by: Sandeep Singh <sandsing@codeaurora.org>