soc/amd/genoa: Hook SMP and SMM init

All CPUs properly come out of reset and relocate SMM.

Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Change-Id: I8c2d976addacd5a2ba70eb629510128853b9f847
Reviewed-on: https://review.coreboot.org/c/coreboot/+/76523
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
diff --git a/src/soc/amd/genoa/Makefile.inc b/src/soc/amd/genoa/Makefile.inc
index 506f6cf..96acc43 100644
--- a/src/soc/amd/genoa/Makefile.inc
+++ b/src/soc/amd/genoa/Makefile.inc
@@ -14,8 +14,12 @@
 
 ramstage-y	+= aoac.c
 ramstage-y	+= chip.c
+ramstage-y	+= cpu.c
 ramstage-y	+= domain.c
 ramstage-y	+= root_complex.c
+ramstage-y	+= smihandler.c
+
+smm-y		+= smihandler.c
 
 CPPFLAGS_common += -I$(src)/soc/amd/genoa/include