Previously there was no output for the regmap's registers
in debugfs due to missing "max_register" property in regmap
configuration.
Signed-off-by: Andre Werner <andre.werner@systec-electronic.com>
Link: https://lore.kernel.org/r/20231121063259.13991-1-andre.werner@systec-electronic.comSigned-off-by: Lee Jones <lee@kernel.org>