soc/intel/alderlake: Remove pch.h from SoC directory

Remove unnecessary include of soc/pch.h from
- bootblock/pch.c
- bootblock/report_platform.c
- bootblock/uart.c

Define PCIE_CLK_XXX macro inside chip.h for mb/devicetree.cb to
consume.

Change-Id: Ic08ef586d4590462434ba2c64e21dd802ccc6800
Signed-off-by: Eric Lai <ericr_lai@compal.corp-partner.google.com>
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/50132
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>

2 files changed, 0 insertions, 2 deletions

diff --git a/src/soc/intel/alderlake/bootblock/pch.c b/src/soc/intel/alderlake/bootblock/pch.c
index 662f33e1b7..3a92661f08 100644
--- a/src/soc/intel/alderlake/bootblock/pch.c
+++ b/src/soc/intel/alderlake/bootblock/pch.c
@@ -21,7 +21,6 @@
 #include <soc/espi.h>
 #include <soc/iomap.h>
 #include <soc/p2sb.h>
-#include <soc/pch.h>
 #include <soc/pci_devs.h>
 #include <soc/pcr_ids.h>
 #include <soc/pm.h>
diff --git a/src/soc/intel/alderlake/bootblock/report_platform.c b/src/soc/intel/alderlake/bootblock/report_platform.c
index 8cc81c13a0..002b306e0c 100644
--- a/src/soc/intel/alderlake/bootblock/report_platform.c
+++ b/src/soc/intel/alderlake/bootblock/report_platform.c
@@ -16,7 +16,6 @@
 #include <device/pci_ids.h>
 #include <intelblocks/mp_init.h>
 #include <soc/bootblock.h>
-#include <soc/pch.h>
 #include <soc/pci_devs.h>
 #include <string.h>