[XS] Change in coreboot[main]: soc/intel/xeon_sp: Remove function from global scope

[Patrick Rudolph (Code Review)]

Attention is currently required from: Arthur Heymans, Christian Walter, Johnny Lin, Lean Sheng Tan, Shuo Liu, Tim Chu.

Patrick Rudolph has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/81298?usp=email )

Change subject: soc/intel/xeon_sp: Remove function from global scope
......................................................................

soc/intel/xeon_sp: Remove function from global scope

Make functions used only in chip_common.c private.

Change-Id: Idad0692cb15ee4fbc7e4af10b469790c5300d337
Signed-off-by: Patrick Rudolph 
---
M src/soc/intel/xeon_sp/chip_common.c
M src/soc/intel/xeon_sp/include/soc/chip_common.h
2 files changed, 2 insertions(+), 4 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/98/81298/1

diff --git a/src/soc/intel/xeon_sp/chip_common.c b/src/soc/intel/xeon_sp/chip_common.c
index 0020629..c06421ca 100644
--- a/src/soc/intel/xeon_sp/chip_common.c
+++ b/src/soc/intel/xeon_sp/chip_common.c
@@ -189,7 +189,7 @@
    return dn.stack;
 }

-void iio_pci_domain_read_resources(struct device *dev)
+static void iio_pci_domain_read_resources(struct device *dev)
 {
    struct resource *res;
    const STACK_RES *sr = domain_to_stack_res(dev);
@@ -310,7 +310,7 @@
    		   &ubox_pcie_domain_ops, pci_segment_group);
 }

-void iio_cxl_domain_read_resources(struct device *dev)
+static void iio_cxl_domain_read_resources(struct device *dev)
 {
    struct resource *res;
    const STACK_RES *sr = domain_to_stack_res(dev);
diff --git a/src/soc/intel/xeon_sp/include/soc/chip_common.h b/src/soc/intel/xeon_sp/include/soc/chip_common.h
index adf4e5e..7169508 100644
--- a/src/soc/intel/xeon_sp/include/soc/chip_common.h
+++ b/src/soc/intel/xeon_sp/include/soc/chip_common.h
@@ -49,8 +49,6 @@
 #define DOMAIN_TYPE_UBX1       "UD"
 #define DOMAIN_TYPE_CXL        "CX"

-void iio_pci_domain_read_resources(struct device *dev);
-void iio_cxl_domain_read_resources(struct device *dev);
 void attach_iio_stacks(void);

void soc_create_ioat_domains(union xeon_domain_path path,