Merge tag 'linux-can-fixes-for-4.16-20180312' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can

Marc Kleine-Budde says:

====================
pull-request: can 2018-03-12

this is a pull reqeust of 6 patches for net/master.

The first patch is by Wolfram Sang and fixes a bitshift vs. comparison mistake
in the m_can driver. Two patches of Marek Vasut repair the error handling in
the ifi driver. The two patches by Stephane Grosjean fix a "echo_skb is
occupied!" bug in the peak/pcie_fd driver. Bich HEMON's patch adds pinctrl
select state calls to the m_can's driver to further improve power saving during
suspend.
====================

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