ARM: dts: qcom: msm8974pro-castor: correct inverted X of touchscreen

There is no syna,f11-flip-x property, so assume intention was to use
touchscreen-inverted-x.

Fixes: ab806618 ("ARM: dts: qcom: msm8974: Add Sony Xperia Z2 Tablet")
Cc: <stable@vger.kernel.org>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20230720115335.137354-4-krzysztof.kozlowski@linaro.org


Signed-off-by: Bjorn Andersson <andersson@kernel.org>