RM6785: Disable HWC composition strategy prediction

Change-Id: I1f0784a0beaa5685deace2333458b935f0e39064
diff --git a/vendor.prop b/vendor.prop
index 99fac16..a6ff890 100644
--- a/vendor.prop
+++ b/vendor.prop
@@ -72,6 +72,7 @@
 debug.mediatek.disp_decompress=1
 debug.sf.latch_unsignaled=1
 debug.sf.enable_transaction_tracing=false
+debug.sf.predict_hwc_composition_strategy=0
 debug.sf.use_phase_offsets_as_durations=1
 debug.sf.late.sf.duration=27600000
 debug.sf.late.app.duration=20000000