staging; unisys: visorbus: replace uint32 with int

Shouldn't use uint32 in the kernel, it can be replaced with int here.
Signed-off-by: David Kershner <david.kershner@unisys.com>
Reviewed-by: Tim Sell <timothy.sell@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/unisys/visorbus/visorchipset.c

@@ -1969,7 +1969,7 @@ static struct acpi_driver unisys_acpi_driver = {
 
 MODULE_DEVICE_TABLE(acpi, unisys_device_ids);
 
-static __init uint32_t visorutil_spar_detect(void)
+static __init int visorutil_spar_detect(void)
 {
 	unsigned int eax, ebx, ecx, edx;