sb/intel/lynxpoint: Add native PCH init

Implement native PCH initialisation for Lynx Point. This is only needed
when MRC.bin is not used.

Change-Id: I36867bdc8b20000e44ff9d0d7b2c0d63952bd561
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/64181
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
diff --git a/src/northbridge/intel/haswell/native_raminit/raminit_native.c b/src/northbridge/intel/haswell/native_raminit/raminit_native.c
index dd1f1ec..b6efb6b 100644
--- a/src/northbridge/intel/haswell/native_raminit/raminit_native.c
+++ b/src/northbridge/intel/haswell/native_raminit/raminit_native.c
@@ -16,8 +16,7 @@
 	/** TODO: CPU replacement check must be skipped in warm boots and S3 resumes **/
 	const bool cpu_replaced = !s3resume && intel_early_me_cpu_replacement_check();
 
-	early_thermal_init();
-	early_usb_init();
+	early_pch_init_native(s3resume);
 
 	if (!CONFIG(INTEL_LYNXPOINT_LP))
 		dmi_early_init();