Fix gamera generation offset for CMJ sampler
Fix gamera generation offset for CMJ sampler

GPUOpen-LibrariesAndSDKs/RadeonProRender-Baikal,fo-fo/RadeonProRender-Baikal,fo-fo/RadeonProRender-Baikal,GPUOpen-LibrariesAndSDKs/RadeonProRender-Baikal,fo-fo/RadeonProRender-Baikal,GPUOpen-LibrariesAndSDKs/RadeonProRender-Baikal