media: platform: dwc: convert to gpio descriptors

commit 0d0dcb7840a3cce98f7c1e4edf5b1bc79d76116c from
https://github.com/linux4microchip/linux.git

 linux-6.6-mchp+fpga

Remove the legacy gpio apis and use gpio descriptor based apis to request
and read the value of lane config gpio

Signed-off-by: Balamanikandan Gunasundar <balamanikandan.gunasundar@microchip.com>
Signed-off-by: harish h <harish.h@windriver.com>