Merge branch 'mlxsw-Various-fixes'

Merge branch 'mlxsw-Various-fixes'

Ido Schimmel says:

====================
mlxsw: Various fixes

Patches #1 and #2 fix two VxLAN related issues. The first patch removes
warnings that can currently be triggered from user space. Second patch
avoids leaking a FID in an error path.

Patch #3 fixes a too strict check that causes certain host routes not to
be promoted to perform GRE decapsulation in hardware.

Last patch avoids a use-after-free when deleting a VLAN device via an
ioctl when it is enslaved to a bridge. I have a patchset for net-next
that reworks this code and makes the driver more robust.
====================

Signed-off-by: David S. Miller <davem@davemloft.net>