[ATM]: Remove dead ATM_TNETA1570 option.

This patch removes the unconverted ATM_TNETA1570 option that also lacks
any code in the kernel.
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: David S. Miller <davem@davemloft.net>

drivers/atm/Kconfig

@@ -167,10 +167,6 @@ config ATM_ZATM_DEBUG
 	  Note that extended debugging may create certain race conditions
 	  itself. Enable this ONLY if you suspect problems with the driver.
 
-#   bool 'Rolfs TI TNETA1570' CONFIG_ATM_TNETA1570 y
-#   if [ "$CONFIG_ATM_TNETA1570" = "y" ]; then
-#      bool '  Enable extended debugging' CONFIG_ATM_TNETA1570_DEBUG n
-#   fi
 config ATM_NICSTAR
 	tristate "IDT 77201 (NICStAR) (ForeRunnerLE)"
 	depends on PCI && ATM && !64BIT