[MIPS] IRIX: Goodbye and thanks for all the fish

Never terribly functional or popular, plagued by hard to fix bugs the time
to say goodbye has more than arrived.

Signed-off-by: Ralf Baechle <[email protected]>

Author: ralfbaechle

arch/mips/Kconfig

@@ -2064,10 +2064,6 @@ source "fs/Kconfig.binfmt"
 config TRAD_SIGNALS
 	bool
 
-config BINFMT_IRIX
-	bool "Include IRIX binary compatibility"
-	depends on CPU_BIG_ENDIAN && 32BIT && BROKEN
-
 config MIPS32_COMPAT
 	bool "Kernel support for Linux/MIPS 32-bit binary compatibility"
 	depends on 64BIT

arch/mips/kernel/Makefile

@@ -20,9 +20,6 @@ obj-$(CONFIG_CSRC_R4K)		+= csrc-r4k.o
 obj-$(CONFIG_CSRC_SB1250)	+= csrc-sb1250.o
 obj-$(CONFIG_SYNC_R4K)		+= sync-r4k.o
 
-binfmt_irix-objs	:= irixelf.o irixinv.o irixioctl.o irixsig.o	\
-			   irix5sys.o sysirix.o
-
 obj-$(CONFIG_STACKTRACE)	+= stacktrace.o
 obj-$(CONFIG_MODULES)		+= mips_ksyms.o module.o
 
@@ -70,7 +67,6 @@ obj-$(CONFIG_IRQ_GIC)		+= irq-gic.o
 
 obj-$(CONFIG_32BIT)		+= scall32-o32.o
 obj-$(CONFIG_64BIT)		+= scall64-64.o
-obj-$(CONFIG_BINFMT_IRIX)	+= binfmt_irix.o
 obj-$(CONFIG_MIPS32_COMPAT)	+= linux32.o ptrace32.o signal32.o
 obj-$(CONFIG_MIPS32_N32)	+= binfmt_elfn32.o scall64-n32.o signal_n32.o
 obj-$(CONFIG_MIPS32_O32)	+= binfmt_elfo32.o scall64-o32.o