soc/intel/apollake: add support for tracking memory details

It's going to be necessary to know the i/o hole size as well
the amount of memory configured in the sytsem. Therefore, add
two helper functions:
	memory_in_system_in_mib()
	iohole_in_mib()
Both return values in units of MiB.

BUG=b:72728953

Change-Id: I481ba517c37f769e76d9e12b3631f5f99b5427a9
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://review.coreboot.org/25738
Reviewed-by: Lijian Zhao <lijian.zhao@intel.com>
Reviewed-by: Hannah Williams <hannah.williams@intel.com>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>

0 files changed, 0 insertions, 0 deletions