Add UCS_S_PACKED to smsg ep address struct
Add UCS_S_PACKED to smsg ep address struct

shssf/ucx,shssf/ucx,abouteiller/ucx,sergsagal1/ucx_rocm,sergsagal1/ucx_rocm,abouteiller/ucx,sergsagal1/ucx_rocm,shssf/ucx,abouteiller/ucx,abouteiller/ucx