soc/intel/xeon_sp: Drop code to locate the UBOX bus

Drop the code to retrieve the UBOX bus numbers. Only keep
a minial function that works when called from socket0 to retrieve
the bus for UBOX(1).

Change-Id: I2b18f02f62b69ec7c73cd5665102cb6bfc6e64b5
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80102
Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Shuo Liu <shuo.liu@intel.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/src/mainboard/ocp/deltalake/ramstage.c b/src/mainboard/ocp/deltalake/ramstage.c
index f846055fc2..55a10ad541 100644
--- a/src/mainboard/ocp/deltalake/ramstage.c
+++ b/src/mainboard/ocp/deltalake/ramstage.c
@@ -195,7 +195,7 @@ static int create_smbios_type9(int *handle, unsigned long *current)
 		printk(BIOS_ERR, "Failed to get IPMI PCIe config\n");
 
 	for (index = 0; index < ARRAY_SIZE(stack_busnos); index++)
-		stack_busnos[index] = get_stack_busno(index);
+		stack_busnos[index] = socket0_get_ubox_busno(index);
 
 	for (index = 0; index < ARRAY_SIZE(slotinfo); index++) {
 		uint8_t characteristics_1 = 0;