dmaengine: zynqmp_dma: simplify with dev_err_probe
The clocks are provided by the ZynqMP firmware driver and are deferred
until the firmware driver has probed. This leads to misleading error
messages during probe of the zynqmp_dma driver.
Use dev_err_probe for printing errors during probe to avoid error
messages for -EPROBE_DEFER.
Signed-off-by: Michael Tretter <m.tretter@pengutronix.de>
Link: https://lore.kernel.org/r/20210826094742.1302009-2-m.tretter@pengutronix.de
Signed-off-by: Vinod Koul <vkoul@kernel.org>