adlib: sort offsets in portio registration

This fixes the following assert when -device adlib is used:
ioport.c:240: portio_list_add: Assertion `pio->offset >= off_last' failed.
Signed-off-by: NHervé Poussineau <hpoussin@reactos.org>
Signed-off-by: NMichael Tokarev <mjt@tls.msk.ru>
(cherry picked from commit 2b21fb57)
Signed-off-by: NMichael Roth <mdroth@linux.vnet.ibm.com>

hw/audio/adlib.c

@@ -284,9 +284,9 @@ static void Adlib_fini (AdlibState *s)
 }
 
 static MemoryRegionPortio adlib_portio_list[] = {
-    { 0x388, 4, 1, .read = adlib_read, .write = adlib_write, },
     { 0, 4, 1, .read = adlib_read, .write = adlib_write, },
     { 0, 2, 1, .read = adlib_read, .write = adlib_write, },
+    { 0x388, 4, 1, .read = adlib_read, .write = adlib_write, },
     PORTIO_END_OF_LIST(),
 };