Implement RS VSync on new vsync infrastructure.

Change-Id: I662159a086a56e28732dd64a3a3cb30f8d4b72b1

Replace lockless fifo from server to client with sockets.

Change-Id: I99a4ab4f18496c0fbac96ee7b8099797af4712ea
diff --git a/driver/rsdGL.cpp b/driver/rsdGL.cpp
index 7acc054..368dd71 100644
--- a/driver/rsdGL.cpp
+++ b/driver/rsdGL.cpp
@@ -215,6 +215,8 @@
     ret = eglChooseConfig(dc->gl.egl.display, configAttribs, 0, 0, &numConfigs);
     checkEglError("eglGetConfigs", ret);
 
+    eglSwapInterval(dc->gl.egl.display, 0);
+
     if (numConfigs) {
         EGLConfig* const configs = new EGLConfig[numConfigs];