1) You disable auto-tagging from Adwords and implement your own UTM links. Be sure to maintain your link structure or you will get lost trying to sort out your cpc / google data. There's not a lot of publicly available Adobe Campaign UTM builders. We like the UTM Smart Manager one: Adobe Campaign URL Builder that follows ?cid with UTM parameters.
2)You can also sign up for Adobe Select or Prime and utilize the Advertising Analytics section. While this is a good tool, we've continued to implement the UTM solution because it helps us segment all of our data (beyond advertising) in a clear and rational way.