init: Add support for SOCK_SEQPACKET socket type

Change-Id: Ib264ecf9beb2685b070436d2bdec9655c7a31b47
Signed-off-by: Mike Lockwood <lockwood@android.com>
diff --git a/init/init_parser.c b/init/init_parser.c
index 585a5b5..d136c28 100644
--- a/init/init_parser.c
+++ b/init/init_parser.c
@@ -587,8 +587,9 @@
             parse_error(state, "socket option requires name, type, perm arguments\n");
             break;
         }
-        if (strcmp(args[2],"dgram") && strcmp(args[2],"stream")) {
-            parse_error(state, "socket type must be 'dgram' or 'stream'\n");
+        if (strcmp(args[2],"dgram") && strcmp(args[2],"stream")
+                && strcmp(args[2],"seqpacket")) {
+            parse_error(state, "socket type must be 'dgram', 'stream' or 'seqpacket'\n");
             break;
         }
         si = calloc(1, sizeof(*si));