i2c: mux: mlxcpld: remove unused including <linux/version.h>

Remove including <linux/version.h> that don't need it.
Signed-off-by: NWei Yongjun <weiyongjun1@huawei.com>
Acked-by: NVadim Pasternak <vadimp@mellanox.com>
Signed-off-by: NWolfram Sang <wsa@the-dreams.de>

drivers/i2c/muxes/i2c-mux-mlxcpld.c

@@ -40,7 +40,6 @@
 #include <linux/module.h>
 #include <linux/platform_device.h>
 #include <linux/slab.h>
-#include <linux/version.h>
 #include <linux/i2c/mlxcpld.h>
 
 #define CPLD_MUX_MAX_NCHANS	8