BpfLoader: adjust for change to bpf_map_def.h location

Test: TreeHugger
Signed-off-by: Maciej Żenczykowski <maze@google.com>
Change-Id: Iebd599d12f502c3cb8e030d53aae5e95c19e21ef
diff --git a/loader/Loader.cpp b/loader/Loader.cpp
index ac3d39d..3eac78d 100644
--- a/loader/Loader.cpp
+++ b/loader/Loader.cpp
@@ -33,7 +33,7 @@
 
 #include "BpfSyscallWrappers.h"
 #include "bpf/BpfUtils.h"
-#include "bpf/bpf_map_def.h"
+#include "bpf_map_def.h"
 #include "include/libbpf_android.h"
 
 #include <cstdlib>