slirp: Replace u_int8_t, u_int16_t, u_int32_t, u_int64_t by standard int types

There is no need to have a second set of integral types.
Replace them by the standard types from stdint.h.

Signed-off-by: Stefan Weil <weil@mail.berlios.de>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
diff --git a/slirp/socket.c b/slirp/socket.c
index eaad77a..6119234 100644
--- a/slirp/socket.c
+++ b/slirp/socket.c
@@ -580,7 +580,7 @@
  * Listen for incoming TCP connections
  */
 struct socket *
-tcp_listen(Slirp *slirp, u_int32_t haddr, u_int hport, u_int32_t laddr,
+tcp_listen(Slirp *slirp, uint32_t haddr, u_int hport, uint32_t laddr,
            u_int lport, int flags)
 {
 	struct sockaddr_in addr;