Change in coreboot[master]: psp_verstage: remove not-implemented files for cezanne

[Kangheui Won (Code Review)]

Attention is currently required from: Jason Glenesk, Raul Rangel, Marshall Dawson, Felix Held.
Kangheui Won has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/53905 )

Change subject: psp_verstage: remove not-implemented files for cezanne
......................................................................

psp_verstage: remove not-implemented files for cezanne

Cezanne PSP is missing implementations for some svc apis. Do not
include files related to missing svc apis.

Signed-off-by: Kangheui Won 
Change-Id: Ibaab4e8435624d403ef18e980146ebfd1598b61b
---
M src/soc/amd/common/psp_verstage/Makefile.inc
1 file changed, 3 insertions(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/05/53905/1

diff --git a/src/soc/amd/common/psp_verstage/Makefile.inc b/src/soc/amd/common/psp_verstage/Makefile.inc
index a913a5b..487698e 100644
--- a/src/soc/amd/common/psp_verstage/Makefile.inc
+++ b/src/soc/amd/common/psp_verstage/Makefile.inc
@@ -14,9 +14,12 @@
 verstage-y += printk.c
 verstage-y += psp_verstage.c
 verstage-y += psp.c
+ifneq ($(CONFIG_SOC_AMD_CEZANNE),y)
+# cezanne PSP does not support these functions yet
 verstage-y += reset.c
 verstage-y += timer.c
 verstage-y += vboot_crypto.c
+endif

$(obj)/psp_verstage.bin: $(objcbfs)/verstage.elf
    $(OBJCOPY_verstage) -O binary $^ $@