Nitin,
Fix a NULL pointer dereference in ufs_qcom_setup_clocks due to an
uninitialized 'host' variable. The variable 'phy' is now assigned
after confirming 'host' is not NULL.
Reviewed-by: Martin K. Petersen <martin.petersen@xxxxxxxxxx>
This will have to go through the phy tree since that's where the rest of
these changes went.