src/[arch-lib]: change "unsigned" to "unsigned int"

Signed-off-by: Martin Roth <martin@coreboot.org>
Change-Id: Ibb7b48a7a144421aff29acbb7ac30968ae5fe5ab
Reviewed-on: https://review.coreboot.org/c/coreboot/+/36329
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
diff --git a/src/drivers/pc80/tpm/tis.c b/src/drivers/pc80/tpm/tis.c
index 33e9504..5927377 100644
--- a/src/drivers/pc80/tpm/tis.c
+++ b/src/drivers/pc80/tpm/tis.c
@@ -465,7 +465,7 @@
 	burst = tpm_read_burst_count(locality);
 
 	while (1) {
-		unsigned count;
+		unsigned int count;
 
 		/* Wait till the device is ready to accept more data. */
 		while (!burst) {