Merge tag 'linux-can-fixes-for-5.11-20210107' of git://git.kernel.org/pub/scm/linux...

Marc Kleine-Budde says:

====================
pull-request: can 2021-01-07

The first patch is by me for the m_can driver and removes an erroneous
m_can_clk_stop() from the driver's unregister function.

The second patch targets the tcan4x5x driver, is by me, and fixes the bit
timing constant parameters.

The next two patches are by me, target the mcp251xfd driver, and fix a race
condition in the optimized TEF path (which was added in net-next for v5.11).
The similar code in the RX path is changed to look the same, although it
doesn't suffer from the race condition.

A patch by Lad Prabhakar updates the description and help text for the rcar CAN
driver to reflect all supported SoCs.

In the last patch Sriram Dash transfers the maintainership of the m_can driver
to Pankaj Sharma.

* tag 'linux-can-fixes-for-5.11-20210107' of git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can:
  MAINTAINERS: Update MCAN MMIO device driver maintainer
  can: rcar: Kconfig: update help description for CAN_RCAR config
  can: mcp251xfd: mcp251xfd_handle_rxif_ring(): first increment RX tail pointer in HW, then in driver
  can: mcp251xfd: mcp251xfd_handle_tefif(): fix TEF vs. TX race condition
  can: tcan4x5x: fix bittiming const, use common bittiming from m_can driver
  can: m_can: m_can_class_unregister(): remove erroneous m_can_clk_stop()
====================

Link: https://lore.kernel.org/r/20210107103451.183477-1-mkl@pengutronix.de
Signed-off-by: Jakub Kicinski <kuba@kernel.org>