zorro: Fix four checkpatch warnings

zorro-driver.c: fix four checkpatch warnings of:
WARNING: EXPORT_SYMBOL(foo); should immediately follow its function/variable

I had a cat. The cat was mine.
His name was Zorro. Amiga is fine.

Signed-off-by: Jim Rotmalm <jim.rotmalm@gmail.com>
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>