soc/intel/common: Use per-soc definition for BAR sizes

The various platform BARs are not always the same size across different
SOCs, so use the defined size rather than a hardcoded value.

This results in the following change on TGL which increased the MCHBAR
size to 128K:

-system 00:00: [mem 0xfedc0000-0xfeddffff] has been reserved
+system 00:00: [mem 0xfedc0000-0xfedc7fff] has been reserved

And fixes the following error output from the kernel:

resource sanity check: requesting [mem 0xfedc0000-0xfedcdfff],
  which spans more than pnp 00:00 [mem 0xfedc0000-0xfedc7fff]

Change-Id: I82796c2fc81dec883f3c69ae7bdcedc7d3f16c64
Signed-off-by: Duncan Laurie <dlaurie@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/47378
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Subrata Banik <subrata.banik@intel.com>

0 files changed, 0 insertions, 0 deletions