sepolicy-analyze: use headers from common selinux project.

Point to external/selinux/libsepol instead of external/libsepol.

Change-Id: I09c33a4cbd7b4cd3ef2341c042259b96c0b59372
diff --git a/tools/sepolicy-analyze/Android.mk b/tools/sepolicy-analyze/Android.mk
index b9ce0f4..7568351 100644
--- a/tools/sepolicy-analyze/Android.mk
+++ b/tools/sepolicy-analyze/Android.mk
@@ -5,7 +5,7 @@
 
 LOCAL_MODULE := sepolicy-analyze
 LOCAL_MODULE_TAGS := optional
-LOCAL_C_INCLUDES := external/libsepol/include
+LOCAL_C_INCLUDES := external/selinux/libsepol/include
 LOCAL_CFLAGS := -Wall -Werror
 LOCAL_SRC_FILES := sepolicy-analyze.c dups.c neverallow.c perm.c typecmp.c booleans.c attribute.c utils.c
 LOCAL_STATIC_LIBRARIES := libsepol