usb: typec: tps6598x: Add trace event for data status

This is useful to debug DP negotiation and pin assignment even
when the firmware does all the work.

Reviewed-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Signed-off-by: Guido Günther <agx@sigxcpu.org>
Link: https://lore.kernel.org/r/1125497fb83eac13fa1ee532759b91ce03770572.1613389531.git.agx@sigxcpu.org


Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>