regmap: check right noinc bounds in debug print

We were using the wrong bound in the debug prints: this
needs to be the number of elements, not the number of bytes,
since we're indexing into an element-size typed array.

Fixes: c20cc099 ("regmap: Support accelerated noinc operations")
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20220823135700.265019-1-linus.walleij@linaro.org


Signed-off-by: Mark Brown <broonie@kernel.org>