Add a few missing Arm extensions to the XML (KhronosGroup#1525)

https://registry.khronos.org/OpenCL/extensions/arm/cl_arm_import_memory.txt
defines multiple extensions. Document these as separate extensions in the
XML with their respective version number and enum requirements. Also remove
the comment giving an overview of these extensions; this is not done for
any other extension.

Add the following missing extensions:
- cl_arm_non_uniform_work_group_size
- cl_arm_integer_dot_product_int8
- cl_arm_integer_dot_product_accumulate_int8
- cl_arm_integer_dot_product_accumulate_int16
- cl_arm_integer_dot_product_accumulate_saturate_int8


Change-Id: I3539a45d9e5fdde6f344448a1a28915317636a22

Signed-off-by: Kevin Petit <kevin.petit@arm.com>

Author: kpet

xml/cl.xml

@@ -6436,7 +6436,7 @@ server's OpenCL/api-docs repository.
                 <enum name="CL_DEVICE_MAX_NAMED_BARRIER_COUNT_KHR"/>
             </require>
         </extension>
-        <extension name="cl_arm_import_memory" revision="0.0.0" supported="opencl">
+        <extension name="cl_arm_import_memory" revision="1.1.0" supported="opencl">
             <require>
                 <type name="CL/cl.h"/>
             </require>
@@ -6445,33 +6445,33 @@ server's OpenCL/api-docs repository.
             </require>
             <require comment="cl_import_properties_arm">
                 <enum name="CL_IMPORT_TYPE_ARM"/>
-                <enum name="CL_IMPORT_TYPE_HOST_ARM"/>
+            </require>
+            <require>
+                <command name="clImportMemoryARM"/>
+            </require>
+        </extension>
+        <extension name="cl_arm_import_memory_dma_buf" revision="1.0.0" depends="cl_arm_import_memory" supported="opencl">
+            <require comment="cl_import_properties_arm">
                 <enum name="CL_IMPORT_TYPE_DMA_BUF_ARM"/>
+                <enum name="CL_IMPORT_DMA_BUF_DATA_CONSISTENCY_WITH_HOST_ARM"/>
+            </require>
+        </extension>
+        <extension name="cl_arm_import_memory_host" revision="1.0.0" depends="cl_arm_import_memory" supported="opencl">
+            <require comment="cl_import_properties_arm">
+                <enum name="CL_IMPORT_TYPE_HOST_ARM"/>
+            </require>
+        </extension>
+        <extension name="cl_arm_import_memory_protected" revision="1.0.0" depends="cl_arm_import_memory_dma_buf" supported="opencl">
+            <require comment="cl_import_properties_arm">
                 <enum name="CL_IMPORT_TYPE_PROTECTED_ARM"/>
+            </require>
+        </extension>
+        <extension name="cl_arm_import_memory_android_hardware_buffer" revision="1.1.0" depends="cl_arm_import_memory" supported="opencl">
+            <require comment="cl_import_properties_arm">
                 <enum name="CL_IMPORT_TYPE_ANDROID_HARDWARE_BUFFER_ARM"/>
-                <enum name="CL_IMPORT_DMA_BUF_DATA_CONSISTENCY_WITH_HOST_ARM"/>
-                <enum name="CL_IMPORT_MEMORY_WHOLE_ALLOCATION_ARM"/>
                 <enum name="CL_IMPORT_ANDROID_HARDWARE_BUFFER_PLANE_INDEX_ARM"/>
                 <enum name="CL_IMPORT_ANDROID_HARDWARE_BUFFER_LAYER_INDEX_ARM"/>
-            </require>
-            <require>
-                <comment>
-                    Allows for direct memory import into OpenCL via the clImportMemoryARM function.
-
-                    Memory imported through this interface will be mapped into the device's page
-                    tables directly, providing zero copy access. It will never fall back to copy
-                    operations and aliased buffers.
-
-                    Types of memory supported for import are specified as additional extension
-                    strings.
-
-                    This extension produces cl_mem allocations which are compatible with all other
-                    users of cl_mem in the standard API.
-
-                    This extension maps pages with the same properties as the normal buffer creation
-                    function clCreateBuffer.
-                </comment>
-                <command name="clImportMemoryARM"/>
+                <enum name="CL_IMPORT_MEMORY_WHOLE_ALLOCATION_ARM"/>
             </require>
         </extension>
         <extension name="cl_arm_shared_virtual_memory" revision="0.0.0" supported="opencl">
@@ -8138,5 +8138,10 @@ server's OpenCL/api-docs repository.
                 <enum name="CL_KERNEL_ALLOCATIONS_INFO_INTEL"/>
             </require>
         </extension>
+        <extension name="cl_arm_non_uniform_work_group_size" revision="1.0.0" supported="opencl" comment="Build option only"/>
+        <extension name="cl_arm_integer_dot_product_int8" revision="1.0.0" supported="opencl" comment="OpenCL C only"/>
+        <extension name="cl_arm_integer_dot_product_accumulate_int8" revision="1.0.0" supported="opencl" comment="OpenCL C only"/>
+        <extension name="cl_arm_integer_dot_product_accumulate_int16" revision="1.0.0" supported="opencl" comment="OpenCL C only"/>
+        <extension name="cl_arm_integer_dot_product_accumulate_saturate_int8" revision="1.0.0" supported="opencl" comment="OpenCL C only"/>
     </extensions>
 </registry>