aha1542: Unify aha1542_in and aha1542_in1

Unify aha1542_in and aha1542_in1 functions, they differ only in timeout
and printk.

Signed-off-by: Ondrej Zary <linux@rainbow-software.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: James Bottomley <JBottomley@Odin.com>
1 file changed