[coreboot-gerrit] Change in coreboot[master]: nb/intel/haswell: Put host bridge registers into its own file

[Angel Pons (Code Review)]

Angel Pons has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/43690 )

Change subject: nb/intel/haswell: Put host bridge registers into its own file
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Set Ready For Review