[MIPS] Remove Momenco Jaguar ATX support

It has some hackish code and it odd DMA results in the need to support
old features in kernel code.

Signed-off-by: Franck Bui-Huu <fbuihuu@gmail.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

arch/mips/Kconfig

@@ -369,28 +369,6 @@ config MIPS_SIM
 	  This option enables support for MIPS Technologies MIPSsim software
 	  emulator.
 
-config MOMENCO_JAGUAR_ATX
-	bool "Momentum Jaguar board"
-	select BOOT_ELF32
-	select DMA_NONCOHERENT
-	select HW_HAS_PCI
-	select IRQ_CPU
-	select IRQ_CPU_RM7K
-	select IRQ_MV64340
-	select LIMITED_DMA
-	select PCI_MARVELL
-	select RM7000_CPU_SCACHE
-	select SWAP_IO_SPACE
-	select SYS_HAS_CPU_RM9000
-	select SYS_HAS_EARLY_PRINTK
-	select SYS_SUPPORTS_32BIT_KERNEL
-	select SYS_SUPPORTS_64BIT_KERNEL
-	select SYS_SUPPORTS_BIG_ENDIAN
-	select SYS_SUPPORTS_KGDB
-	help
-	  The Jaguar ATX is a MIPS-based Single Board Computer (SBC) made by
-	  Momentum Computer <http://www.momenco.com/>.
-
 config MOMENCO_OCELOT
 	bool "Momentum Ocelot board"
 	select DMA_NONCOHERENT
@@ -806,7 +784,6 @@ source "arch/mips/ddb5xxx/Kconfig"
 source "arch/mips/gt64120/ev64120/Kconfig"
 source "arch/mips/jazz/Kconfig"
 source "arch/mips/lasat/Kconfig"
-source "arch/mips/momentum/Kconfig"
 source "arch/mips/pmc-sierra/Kconfig"
 source "arch/mips/sgi-ip27/Kconfig"
 source "arch/mips/sibyte/Kconfig"

arch/mips/Makefile

@@ -378,17 +378,6 @@ core-$(CONFIG_BASLER_EXCITE)	+= arch/mips/basler/excite/
 cflags-$(CONFIG_BASLER_EXCITE)	+= -Iinclude/asm-mips/mach-excite
 load-$(CONFIG_BASLER_EXCITE)	+= 0x80100000
 
-#
-# Momentum Jaguar ATX
-#
-core-$(CONFIG_MOMENCO_JAGUAR_ATX)	+= arch/mips/momentum/jaguar_atx/
-cflags-$(CONFIG_MOMENCO_JAGUAR_ATX)	+= -Iinclude/asm-mips/mach-ja
-#ifdef CONFIG_JAGUAR_DMALOW
-#load-$(CONFIG_MOMENCO_JAGUAR_ATX)	+= 0xffffffff88000000
-#else
-load-$(CONFIG_MOMENCO_JAGUAR_ATX)	+= 0xffffffff80100000
-#endif
-
 #
 # NEC DDB
 #