dt-bindings: devfreq: exynos-bus: Remove unused property

Remove unused DT property "exynos,voltage-tolerance".

Signed-off-by: Kamil Konieczny <k.konieczny@partner.samsung.com>
Acked-by: Chanwoo Choi <cw00.choi@samsung.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
1 file changed