src/vc/intel/fsp/fsp2_0/sapphirerapids_sp: Update Spr header files

src/vc/intel/fsp/fsp2_0/sapphirerapids_sp: Update Spr header files

This change updates Intel Copyright License for all header files
under Sapphirerapids dir

Cherry-picked from commit 7e2106627df7.

Original-Signed-off-by: Srinidhi N Kaushik <srinidhi.n.kaushik@intel.com>
Original-Reviewed-on: https://review.coreboot.org/c/coreboot/+/75393
Original-Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Original-Reviewed-by: David Hendricks <david.hendricks@gmail.com>
Original-Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Original-Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com>
Original-Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de>
Change-Id: Ib04988194e5fe9515bea8620318eadff36f92181
Signed-off-by: Felix Singer <felixsinger@posteo.net>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/75469
Reviewed-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>