arm64: dts: mt8195: Fix dtbs_check error for mutex node

arm64: dts: mt8195: Fix dtbs_check error for mutex node

The mutex node in mt8195.dtsi was triggering a dtbs_check error:
  mutex@1c101000: 'clock-names', 'reg-names' do not match any of the
                  regexes: 'pinctrl-[0-9]+'

This seems no need by inspecting the DT schemas and other reference boards,
so drop 'clock-names' and 'reg-names' in mt8195.dtsi.

Fixes: 92d2c23dc269 ("arm64: dts: mt8195: add display node for vdosys1")
Signed-off-by: Macpaul Lin <macpaul.lin@mediatek.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20241002051620.2050-4-macpaul.lin@mediatek.com
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>