soc/intel/skylake: Add int to unsigned

Fix the following warning detected by checkpatch.pl:

WARNING: Prefer 'unsigned int' to bare use of 'unsigned'

TEST=Build for glados

Change-Id: Idc2ad265e8ed8cd7fd6d228cfbe4cbbcb9d3ebfc
Signed-off-by: Lee Leahy <Leroy.P.Leahy@intel.com>
Reviewed-on: https://review.coreboot.org/18866
Tested-by: build bot (Jenkins)
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/src/soc/intel/skylake/include/fsp11/soc/romstage.h b/src/soc/intel/skylake/include/fsp11/soc/romstage.h
index 6c40bd626d..f3e4371352 100644
--- a/src/soc/intel/skylake/include/fsp11/soc/romstage.h
+++ b/src/soc/intel/skylake/include/fsp11/soc/romstage.h
@@ -22,7 +22,7 @@
 void systemagent_early_init(void);
 void intel_early_me_status(void);
 void enable_smbus(void);
-int smbus_read_byte(unsigned device, unsigned address);
+int smbus_read_byte(unsigned int device, unsigned int address);
 
 int early_spi_read_wpsr(u8 *sr);
 void mainboard_fill_spd_data(struct pei_data *pei_data);