signal/arm: Use force_sig_fault where appropriate

Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
diff --git a/arch/arm/mm/alignment.c b/arch/arm/mm/alignment.c
index bd2c739..b54f8f8 100644
--- a/arch/arm/mm/alignment.c
+++ b/arch/arm/mm/alignment.c
@@ -948,15 +948,7 @@
 		goto fixup;
 
 	if (ai_usermode & UM_SIGNAL) {
-		siginfo_t si;
-
-		clear_siginfo(&si);
-		si.si_signo = SIGBUS;
-		si.si_errno = 0;
-		si.si_code = BUS_ADRALN;
-		si.si_addr = (void __user *)addr;
-
-		force_sig_info(si.si_signo, &si, current);
+		force_sig_fault(SIGBUS, BUS_ADRALN, (void __user *)addr, current);
 	} else {
 		/*
 		 * We're about to disable the alignment trap and return to