FROMLIST: scsi: ufs-qcom: Adjust bus bandwidth voting and unvoting

The bus bandwidth voting is required to be done before the bus clocks
are enabled, and the unvoting is required to be done only after the bus
clocks are disabled.

Bug: 143632303
Change-Id: Iac7658943a8d6cd61914536c19182b1e88bd93ef
Link: https://lore.kernel.org/patchwork/patch/1149891/


Signed-off-by: Can Guo <cang@codeaurora.org>
Signed-off-by: Asutosh Das <asutoshd@codeaurora.org>