Enable SSD Trim on Yosemite Mac Mini late 2012

[DrNot]

I have a Mac Mini (L2012) and want to get a Samsung 850 SSD drive which Mex controller uses Trim.
What are my best/safest options?

I would rather not disable Apple Kext security and would prefer also not have any issues when updating OS (such as can't load OS) in case I forget or Yosemite updates automatically and renders the system inoperable.

Thanks

 

[DrNot]

I'm thinking using chameleon with a kext? somehow???

 

[Uwillparish]

Not good to use hackintosh kexts with a real mac