Fixed cu coordinate derivation in lcu_set_intra_mode()
Fixed cu coordinate derivation in lcu_set_intra_mode()

lu-zero/kvazaar,ultravideo/kvazaar,ultravideo/kvazaar,ultravideo/kvazaar,lu-zero/kvazaar,ultravideo/kvazaar,lu-zero/kvazaar,ultravideo/kvazaar,lu-zero/kvazaar