mlxsw: Remove unused including <generated/utsrelease.h>

Remove including <generated/utsrelease.h> that don't need it.
Signed-off-by: NWei Yongjun <weiyongjun1@huawei.com>
Acked-by: NJiri Pirko <jiri@mellanox.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

drivers/net/ethernet/mellanox/mlxsw/spectrum.c

@@ -54,7 +54,6 @@
 #include <linux/dcbnl.h>
 #include <linux/inetdevice.h>
 #include <net/switchdev.h>
-#include <generated/utsrelease.h>
 #include <net/pkt_cls.h>
 #include <net/tc_act/tc_mirred.h>
 #include <net/netevent.h>

drivers/net/ethernet/mellanox/mlxsw/switchib.c

@@ -43,7 +43,6 @@
 #include <linux/skbuff.h>
 #include <linux/if_vlan.h>
 #include <net/switchdev.h>
-#include <generated/utsrelease.h>
 
 #include "pci.h"
 #include "core.h"

drivers/net/ethernet/mellanox/mlxsw/switchx2.c

@@ -45,7 +45,6 @@
 #include <linux/skbuff.h>
 #include <linux/if_vlan.h>
 #include <net/switchdev.h>
-#include <generated/utsrelease.h>
 
 #include "pci.h"
 #include "core.h"