src/soc: change "unsigned" to "unsigned int"

Signed-off-by: Martin Roth <martin@coreboot.org>
Change-Id: I9c1228d3f9e7a12fe30c48e3b1f143520fed875c
Reviewed-on: https://review.coreboot.org/c/coreboot/+/36332
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Rudolph <siro@das-labor.org>

src/soc/intel/baytrail/southcluster.c

@@ -351,7 +351,7 @@ static void hda_work_around(struct device *dev)
 
 static int place_device_in_d3hot(struct device *dev)
 {
-	unsigned offset;
+	unsigned int offset;
 
 	/* Parts of the HDA block are used for LPE audio as well.
 	 * Therefore assume the HDA will never be put into D3Hot. */