[L] Change in coreboot[main]: soc/intel/xeon_sp: Unshare Xeon-SP chip common codes

[Nico Huber (Code Review)]

Attention is currently required from: Arthur Heymans, Christian Walter, David Hendricks, Johnny Lin, Jonathan Zhang, Lean Sheng Tan, Martin L Roth, Patrick Rudolph, Paul Menzel, Shuo Liu, TangYiwei, Tim Chu.

Nico Huber has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/81312?usp=email )

Change subject: soc/intel/xeon_sp: Unshare Xeon-SP chip common codes
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Patch Set 14:

(1 comment)

File src/soc/intel/xeon_sp/chip_common.c:

https://review.coreboot.org/c/coreboot/+/81312/comment/3179cc6d_ac429538 :
PS14, Line 224: 			if (is_ubox_stack_res(ri))
              : 				soc_create_ubox_domains(dn, root_bus, ri, seg);
              : 			else if (CONFIG(SOC_INTEL_HAS_CXL) && is_iio_cxl_stack_res(ri))
              : 				soc_create_cxl_domains(dn, root_bus, ri, seg);
              : 			else if (is_pcie_iio_stack_res(ri))
              : 				soc_create_pcie_domains(dn, root_bus, ri, seg);
              : 			else if (CONFIG(HAVE_IOAT_DOMAINS) && is_ioat_iio_stack_res(ri))
              : 				soc_create_ioat_domains(dn, root_bus, ri, seg);
> soc_create_domains()

Just noticed that name is already taken. Well, any other name then :)
(might be a good idea to get some concept into the prefixes. in the
original `soc/intel/` parts, `soc_` is usually used for chip-specific
code. if everything ends up with a soc_ prefix, we could as well not
have any prefix.)