mISDN: remove unused variable 'faxmodulation_s'

drivers/isdn/hardware/mISDN/mISDNisar.c:30:17:
warning: faxmodulation_s defined but not used [-Wunused-const-variable=]

It is never used, so can be removed.

Signed-off-by: YueHaibing <[e-mail]>
Signed-off-by: David S. Miller <[e-mail]>

drivers/isdn/hardware/mISDN/mISDNisar.c

···
 
 #define DEBUG_HW_FIRMWARE_FIFO	0x10000
 
-static const u8 faxmodulation_s[] = "3,24,48,72,73,74,96,97,98,121,122,145,146";
 static const u8 faxmodulation[] = {3, 24, 48, 72, 73, 74, 96, 97, 98, 121,
 				   122, 145, 146};
 #define FAXMODCNT 13