Reserve some tokens for Broadcom (KhronosGroup#567)

Author: gnl21

include/spirv/spir-v.xml

@@ -178,13 +178,14 @@
     <ids type="enumerant" start="6720" end="6783" vendor="MediaTek" comment="Contact [email protected]"/>
     <ids type="enumerant" start="6784" end="6911" vendor="Intel" comment="Contact [email protected]"/>
     <ids type="enumerant" start="6912" end="6975" vendor="Valve" comment="Contact [email protected]"/>
+    <ids type="enumerant" start="6976" end="7039" vendor="Broadcom" comment="Contact [email protected]"/>
     <!-- Enumerants to reserve for future use. To get a block, allocate
          multiples of 64 starting at the lowest available point in this
          block and add a corresponding <ids> tag immediately above. Make
          sure to fill in the vendor attribute, and preferably add a contact
          person/address in a comment attribute. -->
     <!-- Example new block: <ids type="enumerant" start="XXXX" end="XXXX+64n-1" vendor="Add vendor" comment="Contact TBD"/> -->
-    <ids type="enumerant" start="6976" end="4294967295" comment="Enumerant range reservable for future use by vendors"/>
+    <ids type="enumerant" start="7040" end="4294967295" comment="Enumerant range reservable for future use by vendors"/>
     <!-- End reservations of enumerants -->
 
 
@@ -246,7 +247,8 @@
     <ids type="FPFastMathMode" start="0" end="15" vendor="Khronos" comment="Reserved FPFastMathMode bits, not available to vendors - see the SPIR-V Specification"/>
     <ids type="FPFastMathMode" start="16" end="17" vendor="Intel" comment="Contact [email protected]"/>
     <ids type="FPFastMathMode" start="18" end="18" vendor="khronos" comment="Reserved FPFastMathMode bit, not available to vendors - see SPV_KHR_float_controls2"/>
-    <ids type="FPFastMathMode" start="19" end="31" comment="Unreserved bits reservable for use by vendors"/>
+    <ids type="FPFastMathMode" start="19" end="20" vendor="Broadcom" comment="Contact [email protected]"/>
+    <ids type="FPFastMathMode" start="21" end="31" comment="Unreserved bits reservable for use by vendors"/>
 
 
     <!-- SECTION: SPIR-V Memory Operand Bit Reservations -->