drivers/net: delete intel 486 panther onboard ethernet support

This driver was specific to a "professional workstation" line
of products from around 1993 that used the i82596 ethernet chip
as an on-board ethernet solution.

With a 486 processor, and the premium top of the line model maxing
out at a clock speed of 50MHz, we can safely retire this support.
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>

drivers/net/ethernet/i825xx/Kconfig

@@ -93,14 +93,6 @@ config LASI_82596
 	  Say Y here to support the builtin Intel 82596 ethernet controller
 	  found in Hewlett-Packard PA-RISC machines with 10Mbit ethernet.
 
-config LP486E
-	tristate "LP486E on board Ethernet"
-	depends on ISA
-	---help---
-	  Say Y here to support the 82596-based on-board Ethernet controller
-	  for the Panther motherboard, which is one of the two shipped in the
-	  Intel Professional Workstation.
-
 config MVME16x_NET
 	tristate "MVME16x Ethernet support"
 	depends on MVME16x

drivers/net/ethernet/i825xx/Makefile

@@ -7,7 +7,6 @@ obj-$(CONFIG_EEXPRESS) += eexpress.o
 obj-$(CONFIG_EEXPRESS_PRO) += eepro.o
 obj-$(CONFIG_ELPLUS) += 3c505.o
 obj-$(CONFIG_EL16) += 3c507.o
-obj-$(CONFIG_LP486E) += lp486e.o
 obj-$(CONFIG_NI52) += ni52.o
 obj-$(CONFIG_SUN3_82586) += sun3_82586.o
 obj-$(CONFIG_ZNET) += znet.o