All devices now have the bus marked in their name;

The Settings dialog now correctly filters devices by bus;
Split the dual VLB/PCI graphics cards into VLB and PCI versions;
Device filtering is now done using the new device_is_valid() call that compares device flags to machine flags;
Moved the NCR-based SCSI controllers to the main branch;
Moved the NE1000 to the dev branch until it's finished.

src/sound/snd_adlib.c

@@ -97,7 +97,7 @@ void adlib_close(void *p)
 device_t adlib_device =
 {
         "AdLib",
-        0,
+        DEVICE_ISA,
 	0,
         adlib_init, adlib_close, NULL,
         NULL, NULL, NULL, NULL,