soc/intel/common/irq: Internally cache PCI IRQ results

The results of the PCI IRQ assignments are used in several places, so
it makes for a nicer API to cache the results and provide simpler
functions for the SoCs to call.

BUG=b:130217151, b:171580862, b:176858827

Change-Id: Id79eae3f2360cd64f66e7f53e1d78a23cfe5e9df
Signed-off-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55825
Reviewed-by: Furquan Shaikh <furquan@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>

0 files changed, 0 insertions, 0 deletions