ARM: ixp4xx: Delete Avila boardfiles

This board is replaced with the corresponding device tree.
There is also the "loft" board which is just a Kconfi entry
and which reuses the same boardfile.

If there is interest in the Loft variant and someone is willing
to test I can create a special DT superset for this board,
which only differs in PCI set-up.

Cc: Michael-Luke Jones <mlj28@cam.ac.uk>
Cc: Deepak Saxena <dsaxena@plexity.net>
Cc: Tom Billman <kernel@giantshoulderinc.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

Author: Linus Walleij

arch/arm/mach-ixp4xx/Kconfig

@@ -17,22 +17,6 @@ config MACH_IXP4XX_OF
 	help
 	  Say 'Y' here to support Device Tree-based IXP4xx platforms.
 
-config MACH_AVILA
-	bool "Avila"
-	depends on IXP4XX_PCI_LEGACY
-	help
-	  Say 'Y' here if you want your kernel to support the Gateworks
-	  Avila Network Platform. For more information on this platform,
-	  see <file:Documentation/arm/ixp4xx.rst>.
-
-config MACH_LOFT
-    bool "Loft"
-    depends on MACH_AVILA
-    help
-	  Say 'Y' here if you want your kernel to support the Giant
-	  Shoulder Inc Loft board (a minor variation on the standard
-	  Gateworks Avila Network Platform).
-
 config ARCH_ADI_COYOTE
 	bool "Coyote"
 	depends on IXP4XX_PCI_LEGACY

arch/arm/mach-ixp4xx/Makefile

@@ -10,7 +10,6 @@ obj-pci-n	:=
 obj-pci-$(CONFIG_MACH_IXP4XX_OF)	+= ixp4xx-of.o
 
 obj-pci-$(CONFIG_ARCH_IXDP4XX)		+= ixdp425-pci.o
-obj-pci-$(CONFIG_MACH_AVILA)		+= avila-pci.o
 obj-pci-$(CONFIG_MACH_IXDPG425)		+= ixdpg425-pci.o
 obj-pci-$(CONFIG_ARCH_ADI_COYOTE)	+= coyote-pci.o
 obj-pci-$(CONFIG_MACH_GTWX5715)		+= gtwx5715-pci.o
@@ -20,7 +19,6 @@ obj-pci-$(CONFIG_MACH_FSG)		+= fsg-pci.o
 obj-y	+= common.o
 
 obj-$(CONFIG_ARCH_IXDP4XX)	+= ixdp425-setup.o
-obj-$(CONFIG_MACH_AVILA)	+= avila-setup.o
 obj-$(CONFIG_MACH_IXDPG425)	+= coyote-setup.o
 obj-$(CONFIG_ARCH_ADI_COYOTE)	+= coyote-setup.o
 obj-$(CONFIG_MACH_GTWX5715)	+= gtwx5715-setup.o