dt-bindings: media: qcom,sm8550-iris: Add X1E80100 compatible

dt-bindings: media: qcom,sm8550-iris: Add X1E80100 compatible

Iris in X1E80100 is pretty much identical to SM8550. We can use the same
firmware image and the same definitions in the driver, so just add
qcom,x1e80100-iris to the existing list with qcom,sm8550-iris as fallback
compatible.

Signed-off-by: Stephan Gerhold <stephan.gerhold@linaro.org>
Reviewed-by: Vikash Garodia <quic_vgarodia@quicinc.com>
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Signed-off-by: Bryan O'Donoghue <bod@kernel.org>
Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>