add 5.2 and 6.1 compute capability support

cmake/OpenCVDetectCUDA.cmake

@@ -67,9 +67,9 @@ if(CUDA_FOUND)
   elseif(CUDA_GENERATION STREQUAL "Kepler")
     set(__cuda_arch_bin "3.0 3.5 3.7")
   elseif(CUDA_GENERATION STREQUAL "Maxwell")
-    set(__cuda_arch_bin "5.0")
+    set(__cuda_arch_bin "5.0 5.2")
   elseif(CUDA_GENERATION STREQUAL "Pascal")
-    set(__cuda_arch_bin "6.0")
+    set(__cuda_arch_bin "6.0 6.1")
   elseif(CUDA_GENERATION STREQUAL "Auto")
     execute_process( COMMAND "${CUDA_NVCC_EXECUTABLE}" "${OpenCV_SOURCE_DIR}/cmake/checks/OpenCVDetectCudaArch.cu" "--run"
                      WORKING_DIRECTORY "${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeTmp/"
@@ -92,9 +92,9 @@ if(CUDA_FOUND)
       set(__cuda_arch_ptx "")
     else()
       if(${CUDA_VERSION} VERSION_LESS "8.0")
-        set(__cuda_arch_bin "2.0 3.0 3.5 3.7 5.0")
+        set(__cuda_arch_bin "2.0 3.0 3.5 3.7 5.0 5.2")
       else()
-        set(__cuda_arch_bin "2.0 3.0 3.5 3.7 5.0 6.0")
+        set(__cuda_arch_bin "2.0 3.0 3.5 3.7 5.0 5.2 6.0 6.1")
       endif()
       set(__cuda_arch_ptx "")
     endif()