soc/intel/apollolake: Configure PCIe root port #1 for APL WiFi

APL uses PCIe root port 1 (PCIe ID 14.0) for discrete PCIe wifi card.

BUG=None
BRANCH=None
TEST=Use Stone Peak discrete wifi card and test s0ix.

Change-Id: Ia81722f4533916fe93009a73d86765e5de9dab08
Signed-off-by: Venkateswarlu Vinjamuri <venkateswarlu.v.vinjamuri@intel.com>
Reviewed-on: https://review.coreboot.org/25637
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>

src/soc/intel/apollolake/chip.c

@@ -111,7 +111,7 @@ static const char *soc_acpi_name(const struct device *dev)
 	case PCH_DEVFN_SDIO:
 		return "SDIO";
 	/* PCIe */
-	case PCH_DEVFN_PCIE1:
+	case PCH_DEVFN_PCIE5:
 		return "RP01";
 	}