Fix code conformance in BDPT kernels
Fix code conformance in BDPT kernels

GPUOpen-LibrariesAndSDKs/RadeonRays_SDK,FlorentGuinier/RadeonRays_SDK,FlorentGuinier/RadeonRays_SDK,GPUOpen-LibrariesAndSDKs/RadeonRays_SDK,beasterio/FireRays_SDK,GPUOpen-LibrariesAndSDKs/RadeonRays_SDK,beasterio/FireRays_SDK,beasterio/FireRays_SDK,FlorentGuinier/RadeonRays_SDK