Don't default to MKL on EPYC (#518)

* Don't default to MKL on EPYC

* import correctly

* Update Project.toml

* Update Project.toml

Co-authored-by: Chris Elrod <elrodc@gmail.com>

* Update qa.jl

* Update static_arrays.jl

* Update test/static_arrays.jl

* Update test/static_arrays.jl

* Update adjoint.jl

* Update test/adjoint.jl

* Update static_arrays.jl

* Update static_arrays.jl

* Update test/static_arrays.jl

* Update static_arrays.jl

* Update test/static_arrays.jl

* Update test/static_arrays.jl

Co-authored-by: Chris Elrod <elrodc@gmail.com>

---------

Co-authored-by: Chris Elrod <elrodc@gmail.com>

Author: 2 people

src/LinearSolve.jl

@@ -41,6 +41,8 @@ import PrecompileTools
  import Krylov
  using SciMLBase
  import Preferences
+ import CpuId
+
 const CRC = ChainRulesCore
 
 @static if Sys.ARCH === :x86_64 || Sys.ARCH === :i686