renaming CUDA* to GPU* for some header files
diff --git a/Eigen/src/Core/arch/CUDA/MathFunctions.h b/Eigen/src/Core/arch/GPU/MathFunctions.h
similarity index 100%
rename from Eigen/src/Core/arch/CUDA/MathFunctions.h
rename to Eigen/src/Core/arch/GPU/MathFunctions.h
diff --git a/Eigen/src/Core/arch/CUDA/PacketMath.h b/Eigen/src/Core/arch/GPU/PacketMath.h
similarity index 100%
rename from Eigen/src/Core/arch/CUDA/PacketMath.h
rename to Eigen/src/Core/arch/GPU/PacketMath.h
diff --git a/unsupported/Eigen/src/SpecialFunctions/arch/CUDA/CudaSpecialFunctions.h b/unsupported/Eigen/src/SpecialFunctions/arch/GPU/GpuSpecialFunctions.h
similarity index 100%
rename from unsupported/Eigen/src/SpecialFunctions/arch/CUDA/CudaSpecialFunctions.h
rename to unsupported/Eigen/src/SpecialFunctions/arch/GPU/GpuSpecialFunctions.h