Bitwise comparison instead of logical comparison in ivas_init_dec.c

A minor bug found in when porting object editing file interface to BASOP. There is line

    if ( st_ivas->hDecoderConfig->Opt_ObjEdit_on & st_ivas->hDecoderConfig->Opt_non_diegetic_pan )

in ivas_init_dec.c which uses bitwise comparison even though logical comparison should be used. Probably no errors have been caused but good to fix. BASOP changes go directly as part of the port.