[PATCH] sigsegv: fix build on arceb

[Fabrice Fontaine]

Fix the following build failure on arceb with diffutils 3.8:
sigsegv.c:979:28: error: 'struct vma_struct' has no member named 'is_near_this'
http://autobuild.buildroot.org/results/8c5b8b37eb3c2667c75666079b056df7e0023e05

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
---
 m4/stack-direction.m4 | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/m4/stack-direction.m4 b/m4/stack-direction.m4
index 1df823e97..ddf7e80ff 100644
--- a/m4/stack-direction.m4
+++ b/m4/stack-direction.m4
@@ -18,7 +18,7 @@ AC_DEFUN([SV_STACK_DIRECTION],
       a29k | \
       aarch64* | \
       alpha* | \
-      arc | \
+      arc* | \
       arm* | strongarm* | xscale* | \
       avr | avr32 | \
       bfin | \
-- 
2.35.1