Broadwell: Synchronization with FRC for Root Port Power Management

BUG=chrome-os-partner:31424
TEST=Build a image and run on Samus proto boards to confirm if the
settings are applied correctly.

Signed-off-by: Stefan Reinauer <reinauer@chromium.org>
Change-Id: I9147da86ce26ce7ef1c7034bc3dde0b27b63befa
Original-Commit-Id: 1717505a3fdf41c5972b1c929872577247f9e3b5
Original-Signed-off-by: Kenji Chen <kenji.chen@intel.com>
Original-Change-Id: I8138507506771148420a585fd12897a3bfe91916
Original-Reviewed-on: https://chromium-review.googlesource.com/221387
Original-Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-on: http://review.coreboot.org/9463
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
1 file changed