dmaengine: qcom_hidma: Simplify error handling path in hidma_probe

There is no need to call 'hidma_debug_uninit()' in the error handling
path. 'hidma_debug_init()' has not been called yet.

Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Link: https://lore.kernel.org/r/20200427111043.70218-1-christophe.jaillet@wanadoo.fr


Signed-off-by: Vinod Koul <vkoul@kernel.org>