intel/dev: add RPL-S pci ids from drm-intel-next
from Tejas Upadhyay 'drm/i915: Add RPL-S PCI IDs' in drm-intel-next
@jljusten @llandwerlin @tejaskux
from Tejas Upadhyay 'drm/i915: Add RPL-S PCI IDs' in drm-intel-next
@jljusten @llandwerlin @tejaskux