FROMLIST: scsi: ufs: set load before setting voltage in regulators

This sequence change is required to avoid dips in voltage
during boot-up.

Apparently, this dip is caused because in the original
sequence, the regulators are initialized in lpm mode.
And then when the load is set to high, and more current
is drawn, than is allowed in lpm, the dip is seen.

Bug: 143632303
Change-Id: I1575ad507233dc8e1b0ce9368000991e4e85dc6d
Link: https://lore.kernel.org/patchwork/patch/1149889/


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