can: m_can: remove redundant check for pm_clock_support

m_can_clk_start() already skip starting the clock when
clock support is disabled, remove the redundant check in
m_can_class_register().

This also solves the imbalance with m_can_clk_stop() that is called
afterward in the same function before the return.

Signed-off-by: Francesco Dolcini <[email protected]>
Reviewed-by: Markus Schneider-Pargmann <[email protected]>
Link: https://lore.kernel.org/all/[email protected]
[mkl: rebased to net-next/main]
Signed-off-by: Marc Kleine-Budde <[email protected]>

0 files changed, 0 insertions, 0 deletions