[PATCH] [ARM] Handle conflicts between -mfpu and -mfloat-abi options

[Asiri Rathnayake]

>>! In D5460#7, @rengolin wrote:
> I agree, but making these warnings on -mfloat-abi doesn't make sense.

This would mean getting rid of the -mfloat-abi=softfp option, which is kind of a hack to piggyback -mhard-float into the -mfloat-abi option. I will look into this and see what I can come up with.

Thank you for the comments.

- Asiri

http://reviews.llvm.org/D5460