[cleanup] accept NON_BE_FIX_EVS_USAN_ERR_IN_WAVEADJUST

#define FIX_WARNING_RENDER_CONFIG                       /* Orange: fix warning on windows build */

#define NONBE_FIX_991_PARAMBIN_BINARY_HRTF              /* Nokia: issue #991: fix using of binary file HRTF in ParamBin (to actiate when USE_NEW_HRTF_BINARY_FILE_FORMAT and FIX_777_COMBI_RENDER_CONFIG_FILE are on  )*/

#define FIX_1053_REVERB_RECONFIGURATION                 /* Philips: issue 1053: fix for dynamic switching of acoustic environment */

#define NON_BE_FIX_EVS_USAN_ERR_IN_WAVEADJUST           /* FhG: address issue 1037 */

#define NONBE_FIX_1056_ISM_RATE_SWITCH                  /* FhG: Fix #1056: fix TC buffer udpate on a ISM rate switch */	

#define NONBE_FIX_1063_DIV_BY_ZERO_SUMNRG               /* VoiceAge: issue 1063: division by zero for angle_rot feature in the UNCLR classifier */

#define NONBE_FIX_SBA_SIGNALING_BITS_B                  /* FhG: issue 1061: option B: signal sba order additionally in OSBA */

            for ( i = 0; i < hPlcInfo->L_frameTCX; i++ )

            {

#ifdef NON_BE_FIX_EVS_USAN_ERR_IN_WAVEADJUST

                int16_t rnd;

                rnd = own_random( seed );

                sign = ( rnd >= 0 ) - ( rnd < 0 );

#else

                sign = ( ( own_random( seed ) >> 15 ) << 1 ) + 1;

#endif

                invkoef[i] *= sign;

            }

        }