[GPU] Fix modnet_webcam_portrait_matting low similarity. (#33370)
Regression from https://github.com/openvinotoolkit/openvino/pull/32236
There are some refactoring code in
https://github.com/openvinotoolkit/openvino/pull/32236
(Too many if-else branches with no rules in reorder fusion function,
probably just added by many people over many times, so refactoring did
clean up by primitive based)
But in refactoring, there are some mistake in quantize, it caused to
change in reorder-fusion rule.
- Previous refactoring:
Do reorder fusion for quantize and reorder pattern
- Refactoring
Do reorder fusion for quantize and reorder pattern only quantize' s
input format is plain.
Because this reason, the graph has been changed (Reorder is not fused
now) and it causes unintentional use of onednn concat. It occurs the
poor similarity issue.
This PR restores previous reorder-fusion pattern which was before
refactoring so address the low similarity. And separate from the issue
resolution, the onednn concat accuracy problem which was discovered
accidentally due to the use of onednn concat, was issued by [MFDNN-14504
](https://jira.devtools.intel.com/browse/MFDNN-14504)
### Tickets:
- *178661*
Signed-off-by: hyunback <hyunback.kim@intel.com>