This function can be used to set the maximum return packet size for a
MIPI DSI peripheral.
Signed-off-by: NYoungJun Cho <yj44.cho@samsung.com>
Reviewed-by: NSean Paul <seanpaul@chromium.org>
[treding: endianess, kerneldoc, return value]
Signed-off-by: NThierry Reding <treding@nvidia.com>