soc/intel/xeon_sp: Change the return type of get_iio_stack_info()

The somewhat unrelated return value makes the function harder to
understand and the return type is not consistently used. Use a
different helper function to get the HOB Pci64BitResourceAllocation
data.

Change-Id: I9a03cbb0ebbb48cc052d4c082d359c0087aaeb3e
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/47298
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marc Jones <marc@marcjonesconsulting.com>

0 files changed, 0 insertions, 0 deletions