nb/intel/pineview: Change signature of `decode_pciebar`

Rename it and make it return an int, like other northbridges do.

Change-Id: Id526ff893320a77e96767ec642c196c2196f84e1
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44139
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
diff --git a/src/northbridge/intel/pineview/northbridge.c b/src/northbridge/intel/pineview/northbridge.c
index e005bc9..a04b62b 100644
--- a/src/northbridge/intel/pineview/northbridge.c
+++ b/src/northbridge/intel/pineview/northbridge.c
@@ -114,7 +114,7 @@
 			(touud - top32memk) >> 10);
 	}
 
-	if (decode_pciebar(&pcie_config_base, &pcie_config_size)) {
+	if (decode_pcie_bar(&pcie_config_base, &pcie_config_size)) {
 		printk(BIOS_DEBUG, "Adding PCIe config bar base=0x%08x size=0x%x\n",
 			pcie_config_base, pcie_config_size);