linux-phytec-ti

drm/bridge: cdns-mhdp: Call only drm_kms_helper_hotplug_event in irq handler

We should not call connector detect explicitly when handling HPD
IRQ. Calling only drm_kms_helper_hotplug_event() is enough. The helper
should take care of the rest.

Signed-off-by: Jyri Sarha <jsarha@ti.com>
Reviewed-by: Tomi Valkeinen <tomi.valkeinen@ti.com>