Add "name" field to struct device to allow human-readable hardware device

names.

Add "dev" pointer in struct net_device to tie network interfaces back to a
hardware device.

Force natural alignment of data types in __table() macros.  This seems to
prevent gcc from taking the unilateral decision to occasionally increase
their alignment (which screws up the table packing).

src/include/resolv.h

@@ -9,7 +9,7 @@ struct resolver {
 	int ( * resolv ) ( struct in_addr *address, const char *name );
 };
 
-#define __resolver __table(resolver,01)
+#define __resolver __table ( struct resolver, resolver, 01 )
 
 extern int resolv ( struct in_addr *address, const char *name );