staging: comedi: dnya_pci10xx: remove unused DRV_NAME

This define is not used in the driver. Remove it.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/comedi/drivers/dyna_pci10xx.c

@@ -41,7 +41,6 @@
 #include <linux/mutex.h>
 
 #define PCI_VENDOR_ID_DYNALOG		0x10b5
-#define DRV_NAME			"dyna_pci10xx"
 
 #define READ_TIMEOUT 50