Fix GroupNorm fusion: skip if num of channels not supported (#17869)
Right now, GroupNorm only support limited number of channels (320, 640,
960, 1280, 1920, 2560, 128, 256, 512). Skip the fusion if number of
channels are not supported.
### Motivation and Context
SD XL refiner model uses number of channels 384, 768, 1152, 2304 and
3072 in GroupNorm.