MIPS support to sys/ headers

Change-Id: I32207a1d918e4842da341f6b242ae39c69a83b03
diff --git a/libc/include/sys/socket.h b/libc/include/sys/socket.h
index 208663e..f6acee8 100644
--- a/libc/include/sys/socket.h
+++ b/libc/include/sys/socket.h
@@ -34,12 +34,22 @@
 
 __BEGIN_DECLS
 
+#ifdef __mips__
+#define SOCK_DGRAM      1
+#define SOCK_STREAM     2
+#define SOCK_RAW        3
+#define SOCK_RDM        4
+#define SOCK_SEQPACKET  5
+#define SOCK_DCCP       6
+#define SOCK_PACKET     10
+#else
 #define SOCK_STREAM      1
 #define SOCK_DGRAM       2
 #define SOCK_RAW         3
 #define SOCK_RDM         4
 #define SOCK_SEQPACKET   5
 #define SOCK_PACKET      10
+#endif
 
 #ifdef __i386__
 # define __socketcall extern __attribute__((__cdecl__))