Semaphore types bug fixes revised (#1822)

* Added support for SYNC_FD and other handle types

* Fix consistency test

Deleted test cases that are no longer testable
according to the spec.

* Fix multi-import tests

-Delete obsolete code relating to offsets
-Propagate dedicated memory change

* Fix error handling

Some subtests did not fail on incorrect result.
Changes to macros to fail, so this does not occur
again.

* Delete invalid test cases

Test cases are not related to this extension.

* External memory test

Add support for any handle type supported by
the platform.

Change-Id: I6765fde5e7929988f49bfbf2df2f41d5263b6abc

* Update multi-import tests to use new semaphore types

* Fix formatting

* Addressed review comments. Deleted VULKAN_EXTERNAL_SEMAPHORE_HANDLE_TYPE_OPAQUE_WIN32_NT_KMT as it appears to be redundant.

test_conformance/vulkan/main.cpp

@@ -53,7 +53,7 @@ static void params_reset()
 
 extern int test_buffer_common(cl_device_id device_, cl_context context_,
                               cl_command_queue queue_, int numElements_,
-                              float use_fence);
+                              bool use_fence);
 extern int test_image_common(cl_device_id device_, cl_context context_,
                              cl_command_queue queue_, int numElements_);
 
@@ -227,10 +227,6 @@ size_t parseParams(int argc, const char *argv[], const char **argList)
             {
                 disableNTHandleType = true;
             }
-            if (!strcmp(argv[i], "--enableOffset"))
-            {
-                enableOffset = true;
-            }
             if (strcmp(argv[i], "-h") == 0)
             {
                 printUsage(argv[0]);