The course you take in college will have little effect on both your ability to become and efficacy in being, a hedge fund analyst.
Further, the term "analyst", is a broad one.
There are Ops Analysts,
Risk Analysts,
Fundamental Analysts
Quant Analaysts
And the list goes on...
Most funds will hire someone out of college into a fairly junior position and train and groom that person themselves, into the analyst that they deem is most suitable (and at a young age with minimal experience, the above is generally more relative to the candidate's personality and overall disposition and less to their educational course-work).
I have seen college grads with every college-major imaginable get entry level positions at Hedge Funds.
All that said, you cannot go wrong with Economics and Mathematics.
I fI were you I would choose something that most importantly interests you as your Major and then Minor in Econ or Math.