dwc_eth_qos: remove unused including <linux/version.h>

Remove including <linux/version.h> that don't need it.
Signed-off-by: Wei Yongjun <weiyj.lk@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

drivers/net/ethernet/synopsys/dwc_eth_qos.c

@@ -46,7 +46,6 @@
 #include <linux/delay.h>
 #include <linux/dma-mapping.h>
 #include <linux/vmalloc.h>
-#include <linux/version.h>
 
 #include <linux/device.h>
 #include <linux/bitrev.h>