drm/msm/dp: fix typo in dp_display_handle_port_status_changed()

Fix the typo in the name of dp_display_handle_port_status_changed().

Fixes: c58eb1b5

 ("drm/msm/dp: fix connect/disconnect handled at irq_hpd")
Signed-off-by: Abhinav Kumar <quic_abhinavk@quicinc.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/581746/
Link: https://lore.kernel.org/r/20240306193515.455388-1-quic_abhinavk@quicinc.com