fix nv_library (#4370)

* fix nv_library

* fix symbol in gpu_info.h

cmake/generic.cmake

@@ -253,7 +253,7 @@ function(nv_library TARGET_NAME)
       foreach(source_file ${nv_library_SRCS})
         string(REGEX REPLACE "\\.[^.]*$" "" source ${source_file})
         if(EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/${source}.h)
-          list(APPEND cc_library_HEADERS ${CMAKE_CURRENT_SOURCE_DIR}/${source}.h)
+          list(APPEND nv_library_HEADERS ${CMAKE_CURRENT_SOURCE_DIR}/${source}.h)
         endif()
       endforeach()
       add_style_check_target(${TARGET_NAME} ${nv_library_SRCS} ${nv_library_HEADERS})

paddle/platform/gpu_info.h

@@ -36,7 +36,7 @@ int GetCurrentDeviceId();
 //! Set the GPU device id for next execution.
 void SetDeviceId(int device_id);
 
-//！Get the memory usage of current GPU device.
+//! Get the memory usage of current GPU device.
 void GpuMemoryUsage(size_t &available, size_t &total);
 
 //! Get the maximum allocation size of current GPU device.