usb: typec: altmodes/displayport: Fix pin assignment calculation

commit 9682b41 upstream.

Commit c1e5c2f ("usb: typec: altmodes/displayport: correct pin
assignment for UFP receptacles") fixed the pin assignment calculation
to take into account whether the peripheral was a plug or a receptacle.

But the "pin_assignments" sysfs logic was not updated. Address this by
using the macros introduced in the aforementioned commit in the sysfs
logic too.

Fixes: c1e5c2f ("usb: typec: altmodes/displayport: correct pin assignment for UFP receptacles")
Cc: [email protected]
Cc: Heikki Krogerus <[email protected]>
Signed-off-by: Prashant Malani <[email protected]>
Reviewed-by: Benson Leung <[email protected]>
Reviewed-by: Heikki Krogerus <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>

Author: Prashant Malani

drivers/usb/typec/altmodes/displayport.c

@@ -425,9 +425,9 @@ static const char * const pin_assignments[] = {
 static u8 get_current_pin_assignments(struct dp_altmode *dp)
 {
 	if (DP_CONF_CURRENTLY(dp->data.conf) == DP_CONF_DFP_D)
-		return DP_CAP_UFP_D_PIN_ASSIGN(dp->alt->vdo);
+		return DP_CAP_PIN_ASSIGN_DFP_D(dp->alt->vdo);
 	else
-		return DP_CAP_DFP_D_PIN_ASSIGN(dp->alt->vdo);
+		return DP_CAP_PIN_ASSIGN_UFP_D(dp->alt->vdo);
 }
 
 static ssize_t