Wrapped MDTPersistentDrive variable in if/else to determine if Get-MDTPersistentDrive returns more than one Deployment share
Since MDTPersistentDrive is not used anywhere else, I changed how it is used in MDTPSDrive by assigning MDTPersistentDrive the value of the actual path as a string instead of the entire Microsoft.BDD.PSSnapIn.MDTDriveSettings object
Changes:
Usage: Import-OSDCloudWinPEDriverMDT -Driver * -ShareName ""