Revised ds1337 chip driver patch.

Signed-off-by: James Chapman <jchapman@katalix.com>

- change all driver log messages to use dev_dbg() or dev_err()
- remove debug module parameter

Greg KH wrote:

> On Mon, Feb 28, 2005 at 05:14:25PM +0000, James Chapman wrote:
> 
>>+/* Define to compile in pr_debug() trace */
>>+#undef DEBUG
> 
> 
> Not needed, we do this in the makefile now.
> 
> 
>>+	if (debug >= 1)
>>+		pr_debug("%s: client=%p, dt=%p\n", __FUNCTION__, client, dt);
> 
> 
> Please use the dev_dbg(), dev_err() and friend functions instead of
> pr_debug().  It provides a sane user interface that all of the other
> drivers use.
> 
> thanks,
> 
> greg k-h