soc/intel/skylake: Remove set_subsystem() from SoC

Intel common PCI driver is handle PCI subsystem ID
programming, hence no need to have an explicit soc
function to do the same.

TEST=PCI subsystem id is getting programming during
pci enumeration.

Change-Id: Iead57a286b26d532e578cfff99f412c23fd4c2fe
Signed-off-by: Subrata Banik <>
Tested-by: build bot (Jenkins) <>
Reviewed-by: Aaron Durbin <>
Reviewed-by: Furquan Shaikh <>
4 files changed