Added Synwit
<xs:enumeration value="Spansion:100"/>
<xs:enumeration value="STMicroelectronics:13"/>
<xs:enumeration value="Sunrise Micro Devices:121"/>
+ <xs:enumeration value="Synwit:144"/>
<xs:enumeration value="TI:16"/>
<xs:enumeration value="Texas Instruments:16"/>
<xs:enumeration value="Toshiba:92"/>
