refactoring in Emulation

modules/gpu/src/cuda/ccomponetns.cu

@@ -316,7 +316,7 @@ namespace cv { namespace gpu { namespace device
                         }
                     }
 
-                changed = Emulation::sycthOr(changed);
+                changed = Emulation::syncthreadsOr(changed);
 
                 if (!changed)
                     break;
@@ -474,7 +474,7 @@ namespace cv { namespace gpu { namespace device
                         }
                     }
                 }
-            } while (Emulation::sycthOr(changed));
+            } while (Emulation::syncthreadsOr(changed));
         }
 
         __global__ void flatten(const DevMem2D edges, DevMem2Di comps)

modules/gpu/src/cuda/lbp.cu

@@ -279,7 +279,7 @@ namespace cv { namespace gpu { namespace device
                 rect.z = __float2int_rn(windowW * scale);
                 rect.w = __float2int_rn(windowH * scale);
 
-                int res = Emulation::smem::atomicInc(classified, (unsigned int)objects.cols);
+                int res = atomicInc(classified, (unsigned int)objects.cols);
                 objects(0, res) = rect;
             }
         }

modules/gpu/src/opencv2/gpu/device/emulation.hpp

@@ -51,11 +51,11 @@ namespace cv { namespace gpu { namespace device
     struct Emulation
     {
 
-        static __device__ __forceinline__ int sycthOr(int pred)
+        static __device__ __forceinline__ int syncthreadsOr(int pred)
         {
 #if defined (__CUDA_ARCH__) && (__CUDA_ARCH__ < 200)
                 // just campilation stab
-                return false;
+                return 0;
 #else
                 return __syncthreads_or(pred);
 #endif