regmap: fix some error messages to take account of irq_reg_stride

A number of places in the code were printing error messages that included
the address of a register, but were not calculating the register address
in the same way as the access to the register. Use a temporary to solve
this.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
1 file changed