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>

src/drivers/intel/gma/edid.c

@@ -27,7 +27,7 @@
 
 static void wait_rdy(u8 *mmio)
 {
-	unsigned try = 100;
+	unsigned int try = 100;
 
 	while (try--) {
 		if (read32(GMBUS2_ADDR) & GMBUS_HW_RDY)