soc/intel/{common, skylake}: Make ASPM enabling as common PCH feature

This patch moves required Kconfig selection for enabling ASPM feature
(like clk_pm, L1 state etc) from soc code  to intel common pch base code.

TEST=Run lspci -vvv | grep ASPM
The output shows the ASPM L1 is enable for pci devices

Change-Id: Ic77602a75f0c9ccf28ebfd57e53433dc90985a16
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-on: https://review.coreboot.org/29653
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>

0 files changed, 0 insertions, 0 deletions