tests: fix printf in putsurface_wayland test
tests: fix printf in putsurface_wayland test

Signed-off-by: Rob Bradford <7e09c9d3e96378bf549fc283fd6e1e5b7014cc33@linux.intel.com>

halleyzhao/libva-fdo,halleyzhao/libva-fdo,CyanogenMod/android_hardware_intel_libva,android-ia/hardware_intel_libva,CyanogenMod/android_hardware_intel_libva,android-ia/hardware_intel_libva,android-ia/hardware_intel_libva,halleyzhao/libva-fdo,CyanogenMod/android_hardware_intel_libva