[PATCH v5 9/9] media: xilinx-tpg: use new of_graph functions

[Kuninori Morimoto]

Hi

> Now we can use new port related functions for port parsing. Use it.
> 
> Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx at renesas.com>
> Reviewed-by: Tomi Valkeinen <tomi.valkeinen+renesas at ideasonboard.com>
> ---

I'm sorry, but this patch will get below warning

   drivers/media/platform/xilinx/xilinx-tpg.c: In function 'xtpg_parse_of':
>> drivers/media/platform/xilinx/xilinx-tpg.c:715:29: warning: unused variable 'port' [-Wunused-variable]

I will post v6 after review

Thank you for your help !!

Best regards
---
Kuninori Morimoto