Merge branch...

Merge branch 'basop-2541-function-ivas_encode_masaism_metadata_fx-has-wrong-accumulation-and-suboptimal-porting' into 'main'

[non-BE] [split-non-BE] [allow-regression] Resolve "Function ivas_encode_masaism_metadata_fx has wrong accumulation and suboptimal porting"

Closes #2541

See merge request !2954