Create 110-format_security_fix.patch

Trivial patch to fix format security in etherwake source.

net/etherwake/patches/110-format_security_fix.patch

@@ -0,0 +1,19 @@
+--- a/ether-wake.c
++++ b/ether-wake.c
+@@ -135,7 +135,7 @@ int main(int argc, char *argv[])
+ 		case 'D': debug++;			break;
+ 		case 'i': ifname = optarg;	break;
+ 		case 'p': get_wol_pw(optarg); break;
+-		case 'u': printf(usage_msg); return 0;
++		case 'u': printf("%s\n", usage_msg); return 0;
+ 		case 'v': verbose++;		break;
+ 		case 'V': do_version++;		break;
+ 		case '?':
+@@ -144,7 +144,7 @@ int main(int argc, char *argv[])
+ 	if (verbose || do_version)
+ 		printf("%s\n", version_msg);
+ 	if (errflag) {
+-		fprintf(stderr, brief_usage_msg);
++		fprintf(stderr, "%s\n", brief_usage_msg);
+ 		return 3;
+ 	}