arm64: dts: qcom: sc7180: Remove clock for bluetooth on Trogdor

[ Upstream commit a307a977 ]

Removed voting for RPMH_RF_CLK2 which is not required as it is
getting managed by BT SoC through SW_CTRL line.

Cc: Matthias Kaehlcke <mka@chromium.org>
Signed-off-by: Venkata Lakshmi Narayana Gubba <gubbaven@codeaurora.org>
Signed-off-by: Douglas Anderson <dianders@chromium.org>
Reviewed-by: Matthias Kaehlcke <mka@chromium.org>
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Link: https://lore.kernel.org/r/20210301133318.v2.8.I80c268f163e6d49a70af1238be442b5de400c579@changeid


Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Stable-dep-of: e12e2800 ("arm64: dts: qcom: sc7180-trogdor: mark bluetooth address as broken")
Signed-off-by: Sasha Levin <sashal@kernel.org>