Fix include paths.

Bug b/117152542

Change-Id: I341f03ad3fcc8d52723ec9575685eeb28519e7dc
Reviewed-on: https://swiftshader-review.googlesource.com/c/22328
Tested-by: Nicolas Capens <nicolascapens@google.com>
Reviewed-by: Alexis Hétu <sugoi@google.com>
diff --git a/src/WSI/libX11.cpp b/src/WSI/libX11.cpp
index f3723ff..5cca9f8 100644
--- a/src/WSI/libX11.cpp
+++ b/src/WSI/libX11.cpp
@@ -14,7 +14,7 @@
 
 #include "libX11.hpp"
 
-#include "Common/SharedLibrary.hpp"
+#include "System/SharedLibrary.hpp"
 
 #define Bool int