library/RSL_Types: s/amr_codec_modes/codec_modes/ in RSL_IE_MultirateCfg

The RSL MultiRate configuration IE is all about AMR (Adaptive Multi
Rate) codec, so there is no need for 'amr_' prefix in field names.

Change-Id: If63ee50e8681ad4e0a202f142f2fca2268d55079
2 files changed