Move PropertyMap from libutils to libinput

Since PropertyMap has moved, update the #include directives.

Bug: 163171599
Test: make only
Change-Id: Ia12463cf80e4d47e0dcaf81104635b2717d28748
diff --git a/tools/validatekeymaps/Main.cpp b/tools/validatekeymaps/Main.cpp
index 56a242f..9c42724 100644
--- a/tools/validatekeymaps/Main.cpp
+++ b/tools/validatekeymaps/Main.cpp
@@ -16,8 +16,8 @@
 
 #include <input/KeyCharacterMap.h>
 #include <input/KeyLayoutMap.h>
+#include <input/PropertyMap.h>
 #include <input/VirtualKeyMap.h>
-#include <utils/PropertyMap.h>
 
 #include <stdarg.h>
 #include <stdio.h>