drm/bridge: anx7625: Fill in empty ELD when no connector

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Speaker may share I2S with DP and .get_eld callback will be called when
speaker is playing. When HDMI wans't connected, the connector will be
null. Instead of return an error, fill in empty ELD.

Signed-off-by: Hsin-Yi Wang <hsinyi@chromium.org>
Reviewed-by: Xin Ji <xji@analogixsemi.com>
Signed-off-by: Robert Foss <robert.foss@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20220414090003.1806535-1-hsinyi@chromium.org

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Hsin-Yi Wang 2022-04-14 17:00:04 +08:00 • committed by Robert Foss

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commit 97f2c684f3

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drivers/gpu/drm/bridge/analogix/anx7625.c

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