Added Autochips

CMSIS/Utilities/PACK.xsd

@@ -112,6 +112,7 @@
       <xs:enumeration value="ARM CMSIS:109"/>
       <xs:enumeration value="ArteryTek:143"/>
       <xs:enumeration value="Atmel:3"/>
+      <xs:enumeration value="Autochips:150"/>
       <xs:enumeration value="CSR:118"/>
       <xs:enumeration value="Cypress:19"/>
       <xs:enumeration value="Dialog Semiconductor:113"/>