add support for Orin GPU

cmake/OpenCVDetectCUDA.cmake

@@ -243,12 +243,13 @@ if(CUDA_FOUND)
       endif()
       if(NOT _nvcc_res EQUAL 0)
         message(STATUS "Automatic detection of CUDA generation failed. Going to build for all known architectures.")
-        # TX1 (5.3) TX2 (6.2) Xavier (7.2) V100 (7.0)
+        # TX1 (5.3) TX2 (6.2) Xavier (7.2) V100 (7.0) Orin (8.7)
         ocv_filter_available_architecture(__cuda_arch_bin
             5.3
             6.2
             7.2
             7.0
+            8.7
         )
       else()
         set(__cuda_arch_bin "${_nvcc_out}")