pcmcia: use dynamic debug infrastructure, deprecate CS_CHECK (isdn)

Convert PCMCIA drivers to use the dynamic debug infrastructure, instead of
requiring manual settings of PCMCIA_DEBUG.

Also, remove all usages of the CS_CHECK macro and replace them with proper
Linux style calling and return value checking. The extra error reporting may
be dropped, as the PCMCIA core already complains about any (non-driver-author)
errors.

CC: Karsten Keil <isdn@linux-pingi.de>
Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>

drivers/isdn/hardware/avm/avm_cs.c

@@ -198,7 +198,6 @@ static int avmcs_config(struct pcmcia_device *link)
 	 */
 	i = pcmcia_request_irq(link, &link->irq);
 	if (i != 0) {
-	    cs_error(link, RequestIRQ, i);
 	    /* undo */
 	    pcmcia_disable_device(link);
 	    break;
@@ -209,7 +208,6 @@ static int avmcs_config(struct pcmcia_device *link)
 	  */
 	i = pcmcia_request_configuration(link, &link->conf);
 	if (i != 0) {
-	    cs_error(link, RequestConfiguration, i);
 	    pcmcia_disable_device(link);
 	    break;
 	}