wsl/hsakmt: move src/inc to include/impl

Signed-off-by: Flora Cui <flora.cui@amd.com>
Reviewed-by: Horatio Zhang <Hongkun.Zhang@amd.com>
Part-of: <http://10.67.69.192/wsl/rocr-runtime/-/merge_requests/15>

wddm/gpu_memory.cpp

@@ -1,7 +1,7 @@
 #include <cinttypes>
 #include <cassert>
-#include "inc/wddm/gpu_memory.h"
-#include "inc/wddm/device.h"
+#include "impl/wddm/gpu_memory.h"
+#include "impl/wddm/device.h"
 #include "util/utils.h"
 
 using namespace std;