scsi: ufs-msm: disable using generic PHY framework

This change disables the use of the generic PHY framework API and
callbacks.
This change is only temporary and eventually UFS will use the
updated generic PHY framework API.

The reason for temporary disabling the use of the generic PHY framework,
is due to generic PHY changes in the upstream that are required to be
merged and would result into many conflicts.

In this change, calling to devm_phy_get_by_index() is removed.
Following, the API itself will be removed from the generic PHY framework,
and changes from the upstream will be cherry-picked.

Also, hooking resume, suspend and advertise_quirks is temporary removed
to avoid compilation errors.
After merging all generic PHY framework changes from the upstream,
the UFS driver will call the updated API in order to get its correct
generic PHY and will hook the local implementation of resume, suspend
and advertise_quirks into the correct hooks.

Change-Id: I2bf1007ecf079bc82f472a17538a17dc452ea447
Signed-off-by: Yaniv Gardi <ygardi@codeaurora.org>