[non-BE] [renderer-non-BE] [split-non-BE] Fix for issue #1835: Decoder: Loudness difference ivas-float-update vs. float-pc for MC BINAURAL_ROOM_IR + Headrotation output
- Fixed if-condition to properly activate reverb_with_bin_room_ir
- Modified gain scaling in rotateFrame_sd_cldfd_fixed()
- Corrected factEQ_fx calculation