sparc-linux-user: Fixup sending SIGSEGV

Signed-off-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Riku Voipio <riku.voipio@linaro.org>
diff --git a/linux-user/main.c b/linux-user/main.c
index 2bc10ed..c36a8af 100644
--- a/linux-user/main.c
+++ b/linux-user/main.c
@@ -1148,7 +1148,7 @@
         case TT_TFAULT:
         case TT_DFAULT:
             {
-                info.si_signo = SIGSEGV;
+                info.si_signo = TARGET_SIGSEGV;
                 info.si_errno = 0;
                 /* XXX: check env->error_code */
                 info.si_code = TARGET_SEGV_MAPERR;
@@ -1166,7 +1166,7 @@
         case TT_TFAULT:
         case TT_DFAULT:
             {
-                info.si_signo = SIGSEGV;
+                info.si_signo = TARGET_SIGSEGV;
                 info.si_errno = 0;
                 /* XXX: check env->error_code */
                 info.si_code = TARGET_SEGV_MAPERR;