ipc: use Kconfig options for __ARCH_WANT_[COMPAT_]IPC_PARSE_VERSION

Rather than #define the options manually in the architecture code, add
Kconfig options for them and select them there instead.  This also allows
us to select the compat IPC version parsing automatically for platforms
using the old compat IPC interface.

Reported-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Will Deacon <will.deacon@arm.com>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Chris Metcalf <cmetcalf@tilera.com>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

2 files changed, 1 insertions, 1 deletions

diff --git a/arch/cris/Kconfig b/arch/cris/Kconfig
index bb344650a14f..e92215428a37 100644
--- a/arch/cris/Kconfig
+++ b/arch/cris/Kconfig
@@ -42,6 +42,7 @@ config CRIS
         select HAVE_IDE
         select GENERIC_ATOMIC64
         select HAVE_GENERIC_HARDIRQS
+        select ARCH_WANT_IPC_PARSE_VERSION
         select GENERIC_IRQ_SHOW
         select GENERIC_IOMAP
         select GENERIC_SMP_IDLE_THREAD if ETRAX_ARCH_V32
diff --git a/arch/cris/include/asm/unistd.h b/arch/cris/include/asm/unistd.h
index f921b8b0f97e..51873a446f87 100644
--- a/arch/cris/include/asm/unistd.h
+++ b/arch/cris/include/asm/unistd.h
@@ -347,7 +347,6 @@
 
 #include <arch/unistd.h>
 
-#define __ARCH_WANT_IPC_PARSE_VERSION
 #define __ARCH_WANT_OLD_READDIR
 #define __ARCH_WANT_OLD_STAT
 #define __ARCH_WANT_STAT64