misc: Move from u_int to uint types of stdint.h

This was done with sed on the files.
diff --git a/openbsc/src/libcommon/socket.c b/openbsc/src/libcommon/socket.c
index 5ca7ec9..bbe50d5 100644
--- a/openbsc/src/libcommon/socket.c
+++ b/openbsc/src/libcommon/socket.c
@@ -41,7 +41,7 @@
 #include <osmocom/core/talloc.h>
 
 int make_sock(struct bsc_fd *bfd, int proto,
-	      u_int32_t ip, u_int16_t port, int priv_nr,
+	      uint32_t ip, uint16_t port, int priv_nr,
 	      int (*cb)(struct bsc_fd *fd, unsigned int what), void *data)
 {
 	struct sockaddr_in addr;