[SPARC]: Remove SunOS and Solaris binary support.

As per Documentation/feature-removal-schedule.txt

Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/arch/sparc64/Kconfig b/arch/sparc64/Kconfig
index 463d1be..b782d87 100644
--- a/arch/sparc64/Kconfig
+++ b/arch/sparc64/Kconfig
@@ -87,9 +87,6 @@
 	bool
 	def_bool y
 
-config ARCH_SUPPORTS_AOUT
-	def_bool y
-
 choice
 	prompt "Kernel page size"
 	default SPARC64_PAGE_SIZE_8KB
@@ -147,11 +144,6 @@
 
 source "init/Kconfig"
 
-config SYSVIPC_COMPAT
-	bool
-	depends on COMPAT && SYSVIPC
-	default y
-
 config GENERIC_HARDIRQS
 	bool
 	default y
@@ -379,6 +371,10 @@
 	  To compile the /proc/openprom support as a module, choose M here: the
 	  module will be called openpromfs.  If unsure, choose M.
 
+menu "Executable file formats"
+
+source "fs/Kconfig.binfmt"
+
 config SPARC32_COMPAT
 	bool "Kernel support for Linux/Sparc 32bit binary compatibility"
 	help
@@ -391,37 +387,10 @@
 	default y
 	select COMPAT_BINFMT_ELF
 
-config BINFMT_AOUT32
-	bool "Kernel support for 32-bit (ie. SunOS) a.out binaries"
-	depends on SPARC32_COMPAT && ARCH_SUPPORTS_AOUT
-	help
-	  This allows you to run 32-bit a.out format binaries on your Ultra.
-	  If you want to run SunOS binaries (see SunOS binary emulation below)
-	  or other a.out binaries, say Y. If unsure, say N.
-
-menu "Executable file formats"
-
-source "fs/Kconfig.binfmt"
-
-config SUNOS_EMUL
-	bool "SunOS binary emulation"
-	depends on BINFMT_AOUT32
-	help
-	  This allows you to run most SunOS binaries.  If you want to do this,
-	  say Y here and place appropriate files in /usr/gnemul/sunos. See
-	  <http://www.ultralinux.org/faq.html> for more information.  If you
-	  want to run SunOS binaries on an Ultra you must also say Y to
-	  "Kernel support for 32-bit a.out binaries" above.
-
-config SOLARIS_EMUL
-	tristate "Solaris binary emulation (EXPERIMENTAL)"
-	depends on SPARC32_COMPAT && NET && EXPERIMENTAL
-	help
-	  This is experimental code which will enable you to run (many)
-	  Solaris binaries on your SPARC Linux machine.
-
-	  To compile this code as a module, choose M here: the
-	  module will be called solaris.
+config SYSVIPC_COMPAT
+	bool
+	depends on COMPAT && SYSVIPC
+	default y
 
 endmenu