Makefile: remove extra include paths in INCLUDES

Now it is needed to use the full path of the common header files.

Commit 09d40e0e0828 ("Sanitise includes across codebase") provides more
information.

Change-Id: Ifedc79d9f664d208ba565f5736612a3edd94c647
Signed-off-by: Ambroise Vincent <ambroise.vincent@arm.com>
diff --git a/plat/nvidia/tegra/include/drivers/bpmp_ipc.h b/plat/nvidia/tegra/include/drivers/bpmp_ipc.h
index d487956..0d1e405 100644
--- a/plat/nvidia/tegra/include/drivers/bpmp_ipc.h
+++ b/plat/nvidia/tegra/include/drivers/bpmp_ipc.h
@@ -7,9 +7,9 @@
 #ifndef __BPMP_IPC_H__
 #define __BPMP_IPC_H__
 
+#include <lib/utils_def.h>
 #include <stdbool.h>
 #include <stdint.h>
-#include <utils_def.h>
 
 /**
  * Currently supported reset identifiers