When the input of a Discrete Transfer Fcn block is a floating point type, all the internal data-type should be set to ''

[mamorani]

When the input of a Discrete Transfer Fcn block is a floating point type, all the internal data-type should be set to ''Inherit'' to support HDL code generation in the native floating-point mode. To correct this, change the data-type settings of '

nativefloatingpoint