module_param: make bool parameters really bool (drivers & misc)

module_param(bool) used to counter-intuitively take an int.  In
fddd5201 (mid-2009) we allowed bool or int/unsigned int using a messy
trick.

It's time to remove the int/unsigned int option.  For this version
it'll simply give a warning, but it'll break next kernel version.

Acked-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
diff --git a/drivers/scsi/aha1542.c b/drivers/scsi/aha1542.c
index 195823a..ed119ce 100644
--- a/drivers/scsi/aha1542.c
+++ b/drivers/scsi/aha1542.c
@@ -102,7 +102,7 @@
  */
 
 #if defined(MODULE)
-static int isapnp = 0;
+static bool isapnp = 0;
 static int aha1542[] = {0x330, 11, 4, -1};
 module_param_array(aha1542, int, NULL, 0);
 module_param(isapnp, bool, 0);