m68k: don't export static inline functions

These now cause errors due to changes present in linux-next:

(__ksymtab_sorted+0x1258): undefined reference to `dio_dev_driver'
(__ksymtab_sorted+0x4d48): undefined reference to `zorro_dev_driver'
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>

drivers/dio/dio-driver.c

@@ -140,5 +140,4 @@ postcore_initcall(dio_driver_init);
 EXPORT_SYMBOL(dio_match_device);
 EXPORT_SYMBOL(dio_register_driver);
 EXPORT_SYMBOL(dio_unregister_driver);
-EXPORT_SYMBOL(dio_dev_driver);
 EXPORT_SYMBOL(dio_bus_type);

drivers/zorro/zorro-driver.c

@@ -156,5 +156,4 @@ postcore_initcall(zorro_driver_init);
 EXPORT_SYMBOL(zorro_match_device);
 EXPORT_SYMBOL(zorro_register_driver);
 EXPORT_SYMBOL(zorro_unregister_driver);
-EXPORT_SYMBOL(zorro_dev_driver);
 EXPORT_SYMBOL(zorro_bus_type);