Add "const" to "static struct regmap_irq" and "static struct
regmap_config".
Acked-by: NSangbeom Kim <sbkim73@samsung.com>
Reviewed-by: NMark Brown <broonie@linaro.org>
Signed-off-by: NKrzysztof Kozlowski <k.kozlowski@samsung.com>
Signed-off-by: NLee Jones <lee.jones@linaro.org>