isa_compat warning patch

[Alexey Slynko]

Hi,

1) Add express type cast

Index: sys/bus/isa/i386/isa_compat.c
===================================================================
RCS file: /mnt/share/dragonfly-cvs/src/sys/bus/isa/i386/isa_compat.c,v
retrieving revision 1.9
diff -u -r1.9 isa_compat.c
--- sys/bus/isa/i386/isa_compat.c       24 May 2005 20:58:50 -0000      1.9
+++ sys/bus/isa/i386/isa_compat.c       18 Jan 2006 14:43:30 -0000
@@ -258,7 +258,7 @@
                op = ((struct isa_compat_driver *)device_get_driver(dev))->op;
                error = BUS_SETUP_INTR(device_get_parent(dev), dev,
                                       res.irq, op->type,
-                                      dvp->id_intr,
+                                      (driver_intr_t *)dvp->id_intr,
                                       (void *)(uintptr_t)dvp->id_unit,
                                       &ih, NULL);
                if (error)