staging: remove hp100 driver

It's old, obsolete, and no one wants to take care of it anymore.

It's been in staging for 5 months with no one paying attention to it, so
let's just delete it for now.

If someone has this hardware, and wants the driver back, the deletion
can be easily reverted.

Cc: Joe Perches <joe@perches.com>
Cc: Jaroslav Kysela <perex@perex.cz>
Link: https://lore.kernel.org/r/20200326080233.978323-1-gregkh@linuxfoundation.orgSigned-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/Kconfig

@@ -118,8 +118,6 @@ source "drivers/staging/kpc2000/Kconfig"
 
 source "drivers/staging/qlge/Kconfig"
 
-source "drivers/staging/hp/Kconfig"
-
 source "drivers/staging/wfx/Kconfig"
 
 endif # STAGING

drivers/staging/Makefile

@@ -49,5 +49,4 @@ obj-$(CONFIG_XIL_AXIS_FIFO)	+= axis-fifo/
 obj-$(CONFIG_FIELDBUS_DEV)     += fieldbus/
 obj-$(CONFIG_KPC2000)		+= kpc2000/
 obj-$(CONFIG_QLGE)		+= qlge/
-obj-$(CONFIG_NET_VENDOR_HP)	+= hp/
 obj-$(CONFIG_WFX)		+= wfx/

drivers/staging/hp/Kconfig

-# SPDX-License-Identifier: GPL-2.0-only
-#
-# HP network device configuration
-#
-
-config NET_VENDOR_HP
-	bool "HP devices"
-	default y
-	depends on ETHERNET
-	depends on ISA || EISA || PCI
-	---help---
-	  If you have a network (Ethernet) card belonging to this class, say Y.
-
-	  Note that the answer to this question doesn't directly affect the
-	  kernel: saying N will just cause the configurator to skip all
-	  the questions about HP cards. If you say Y, you will be asked for
-	  your specific card in the following questions.
-
-if NET_VENDOR_HP
-
-config HP100
-	tristate "HP 10/100VG PCLAN (ISA, EISA, PCI) support"
-	depends on (ISA || EISA || PCI)
-	---help---
-	  If you have a network (Ethernet) card of this type, say Y here.
-
-	  To compile this driver as a module, choose M here. The module
-	  will be called hp100.
-
-endif # NET_VENDOR_HP

drivers/staging/hp/Makefile

-# SPDX-License-Identifier: GPL-2.0-only
-#
-# Makefile for the HP network device drivers.
-#
-
-obj-$(CONFIG_HP100) += hp100.o