ecore_wl2_window: window configured incorrect size when zxdg_toplevel configure width...

ecore_wl2_window: window configured incorrect size when zxdg_toplevel configure width, height

in case of below
 if window geometry is the same  width / height as protocol passing by
 Server -> Client : zxdg_toplevel_v6@xx.configure(720,1280,array)
 than window has configured width/height with size 0
once window get rotation changed, it generate rotation event refering to
 configure width,height than, it became size 0 window

Change-Id: I634e62a97e34a3a7d5d9d623b6ce589050aacae7