ublksrv: move private definition into ublksrv_priv.h

Signed-off-by: Ming Lei <[email protected]>
diff --git a/ublksrv_tgt.h b/ublksrv_tgt.h
index 3035197..862c77f 100644
--- a/ublksrv_tgt.h
+++ b/ublksrv_tgt.h
@@ -7,6 +7,9 @@
 
 #include "ublksrv.h"
 
+#define MAX_NR_UBLK_DEVS	128
+#define UBLKSRV_PID_FILE  "/var/run/ublksrvd"
+
 static inline unsigned ublksrv_convert_cmd_op(const struct ublksrv_io_desc *iod)
 {
 	unsigned ublk_op = ublksrv_get_op(iod);