libublksrv: rename include/utils.h -> include/ublksrv_utils.h

Signed-off-by: Ming Lei <[email protected]>
diff --git a/include/ublksrv_tgt.h b/include/ublksrv_tgt.h
index f9a45a2..a531fdc 100644
--- a/include/ublksrv_tgt.h
+++ b/include/ublksrv_tgt.h
@@ -18,7 +18,7 @@
 #include <iostream>
 #include <type_traits>
 
-#include "utils.h"
+#include "ublksrv_utils.h"
 #include "ublksrv.h"
 
 #define ublk_assert(x)  do { \