fix EIGEN_CPUID for i386 & PIC, still remains to fix the MSVC version
fix EIGEN_CPUID for i386 & PIC, still remains to fix the MSVC version

Zefz/eigen,ritsu1228/eigen,ritsu1228/eigen,TSC21/Eigen,toastedcrumpets/eigen,ritsu1228/eigen,toastedcrumpets/eigen,pasuka/eigen,pasuka/eigen,pasuka/eigen,TSC21/Eigen,ritsu1228/eigen,ROCmSoftwarePlatform/hipeigen,ROCmSoftwarePlatform/hipeigen,ROCmSoftwarePlatform/hipeigen,pasuka/eigen,TSC21/Eigen,TSC21/Eigen,pasuka/eigen,toastedcrumpets/eigen,ROCmSoftwarePlatform/hipeigen,Zefz/eigen,Zefz/eigen,toastedcrumpets/eigen,Zefz/eigen,ritsu1228/eigen