soc/amd/common/data_fabric/domain: rename add_io_regions

Rename add_io_regions to add_data_fabric_io_regions to be consistent
with add_data_fabric_mmio_regions.

Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: Ia990cc14dd6dc162ad614a6e9e0b36426cb04670
Reviewed-on: https://review.coreboot.org/c/coreboot/+/76934
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martin.roth@amd.corp-partner.google.com>
Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com>
diff --git a/src/soc/amd/common/block/data_fabric/domain.c b/src/soc/amd/common/block/data_fabric/domain.c
index 66ad8b3..cfd4e0f 100644
--- a/src/soc/amd/common/block/data_fabric/domain.c
+++ b/src/soc/amd/common/block/data_fabric/domain.c
@@ -150,7 +150,7 @@
 }
 
 /* Tell the resource allocator about the usable I/O space */
-static void add_io_regions(struct device *domain, unsigned int *idx)
+static void add_data_fabric_io_regions(struct device *domain, unsigned int *idx)
 {
 	/* TODO: Systems with more than one PCI root need to read the data fabric registers to
 	   see which IO ranges get decoded to which PCI root. */
@@ -162,7 +162,7 @@
 {
 	unsigned int idx = 0;
 
-	add_io_regions(domain, &idx);
+	add_data_fabric_io_regions(domain, &idx);
 
 	add_data_fabric_mmio_regions(domain, &idx);