kfdtest: add address watch test

Address watch test will test read and write operations.
Test will also check if operation is precise if precise
address watch is available.

Signed-off-by: Jonathan Kim <jonathan.kim@amd.com>
Change-Id: I7ef835790e26bf6345682755d7dd26a35853bcd5

tests/kfdtest/src/ShaderStore.hpp

@@ -66,4 +66,9 @@ extern const char *GwsAtomicIncreaseIsa;
 extern const char *jump_to_trap_gfx;
 extern const char *trap_handler_gfx;
 
+/* HitWatchPointEvent */
+extern const char *watch_read_isa;
+extern const char *watch_write_isa;
+extern const char *watch_atomic_isa;
+
 #endif  // _SHADERSTORE_H_