can: flexcan: flexcan_exit_stop_mode(): remove stray empty line

This patch removes a stray empty line from the flexcan_exit_stop_mode()
function.
Signed-off-by: NMarc Kleine-Budde <mkl@pengutronix.de>
Link: https://lore.kernel.org/r/20200922144429.2613631-3-mkl@pengutronix.de

drivers/net/can/flexcan.c

@@ -457,7 +457,6 @@ static inline int flexcan_exit_stop_mode(struct flexcan_priv *priv)
 	regmap_update_bits(priv->stm.gpr, priv->stm.req_gpr,
 			   1 << priv->stm.req_bit, 0);
 
-
 	reg_mcr = priv->read(&regs->mcr);
 	reg_mcr &= ~FLEXCAN_MCR_SLF_WAK;
 	priv->write(reg_mcr, &regs->mcr);