dmaengine: tegra: Remove unused including <linux/version.h>

Eliminate the follow versioncheck warning:

./drivers/dma/tegra186-gpc-dma.c: 21 linux/version.h not needed.

Reported-by: Abaci Robot <[e-mail]>
Signed-off-by: Jiapeng Chong <[e-mail]>
Link: https://lore.kernel.org/r/[e-mail]
Signed-off-by: Vinod Koul <[e-mail]>

drivers/dma/tegra186-gpc-dma.c

···
 #include <linux/platform_device.h>
 #include <linux/reset.h>
 #include <linux/slab.h>
-#include <linux/version.h>
 #include <dt-bindings/memory/tegra186-mc.h>
 #include "virt-dma.h"