Fix 'unsigned int' to bare use of 'unsigned'

Change-Id: Iee09b601045d7785a0977a4f7ed7385b1d311044
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/31913
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>

src/soc/intel/common/block/pcie/pcie.c

@@ -73,7 +73,7 @@ static void pcie_set_L1_ss_max_latency(struct device *dev, unsigned int offset)
 }
 
 static void pcie_dev_set_subsystem(struct device *dev,
-		unsigned vendor, unsigned device)
+		unsigned int vendor, unsigned int device)
 {
 	pci_write_config32(dev, PCIE_SUBSYSTEM_VENDOR_ID,
 			((device & 0xffff) << 16) | (vendor & 0xffff));