CRIS: Define __ARCH_WANT_SYS_RT_SIGSUSPEND in unistd.h for CRIS

This allows us to use the commong sys_rt_sigsuspend instead of
having our own.

Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com>
---
 include/asm-cris/unistd.h |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/include/asm-cris/unistd.h b/include/asm-cris/unistd.h
index 6f2d924..bd57a79 100644
--- a/include/asm-cris/unistd.h
+++ b/include/asm-cris/unistd.h
@@ -358,6 +358,7 @@
 #define __ARCH_WANT_SYS_SIGPENDING
 #define __ARCH_WANT_SYS_SIGPROCMASK
 #define __ARCH_WANT_SYS_RT_SIGACTION
+#define __ARCH_WANT_SYS_RT_SIGSUSPEND
 
 /*
  * "Conditional" syscalls
-- 
1.5.3.6.970.gd25430

/^JN - Jesper Nilsson
--
               Jesper Nilsson -- jesper.nilsson@axis.com
--
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