ComplexSchur: fix bug introduced in my previous commit. The value of c is actually used a few lines later.
ComplexSchur: fix bug introduced in my previous commit.
The value of c is actually used a few lines later.

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