PIPE phy status is used to communicate the completion of several PHY functions. Check if PHY is ready for operation while configured for PIPE mode during startup. Signed-off-by: Swapnil Jakhade <sjakhade@cadence.com> Reviewed-by: Aswath Govindraju <a-govindraju@ti.com> Link: https://lore.kernel.org/r/20211223060137.9252-10-sjakhade@cadence.com Signed-off-by: Vinod Koul <vkoul@kernel.org>