enable triple buffering on crespos

Change-Id: I25dd8cd36646ed19719084498cefcff706298609
diff --git a/BoardConfigCommon.mk b/BoardConfigCommon.mk
index b6c596b..d95d618 100755
--- a/BoardConfigCommon.mk
+++ b/BoardConfigCommon.mk
@@ -80,6 +80,9 @@
 
 USE_OPENGL_RENDERER	:= true
 
-# disable triple buffering on crespos, it's not needed because it always
-# uses GPU composition
-TARGET_DISABLE_TRIPLE_BUFFERING := true
+# TARGET_DISABLE_TRIPLE_BUFFERING can be used to disable triple buffering
+# on per target basis. On crespo it is possible to do so in theory
+# to save memory, however, there are currently some limitations in the
+# OpenGL ES driver that in conjunction with disable triple-buffering
+# would hurt performance significantly (see b/6016711)
+TARGET_DISABLE_TRIPLE_BUFFERING := false