[S] Change in coreboot[master]: soc/intel/xeon_sp: Remove unused 'soc_chip.h' file

[Elyes Haouas (Code Review)]

Attention is currently required from: Jonathan Zhang, Johnny Lin, Christian Walter, Arthur Heymans, Tim Chu.

Elyes Haouas has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/69207 )

Change subject: soc/intel/xeon_sp: Remove unused 'soc_chip.h' file
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Patch Set 1:

(1 comment)

File src/soc/intel/xeon_sp/include/soc/soc_chip.h:

https://review.coreboot.org/c/coreboot/+/69207/comment/01bf20fd_f111e559 
PS1, Line 6: ../chip.h
src/soc/intel/xeon_sp/cpx/chip.h or 
src/soc/intel/xeon_sp/skx/chip.h ?