soc/intel/common/block: Add LPC Common code and use it for APL

Add LPC common code to be shared across Intel platforms.
Also add LPC library functions to be shared across platforms.

Use common LPC code for Apollo Lake soc. Update existing Apollolake
mainboard variants {google,intel,siemens} to use new common
LPC header file.

Change-Id: I6ac2e9c195b9ecda97415890cc615f4efb04a27a
Signed-off-by: Ravi Sarawadi <ravishankar.sarawadi@intel.com>
Reviewed-on: https://review.coreboot.org/20659
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>

0 files changed, 0 insertions, 0 deletions