kernel: move syscall_handler.h to internal include directory
Move the syscall_handler.h header, used internally only to a dedicated
internal folder that should not be used outside of Zephyr.
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
diff --git a/kernel/queue.c b/kernel/queue.c
index 095ea07..d86899c 100644
--- a/kernel/queue.c
+++ b/kernel/queue.c
@@ -18,7 +18,7 @@
#include <wait_q.h>
#include <ksched.h>
#include <zephyr/init.h>
-#include <zephyr/syscall_handler.h>
+#include <zephyr/internal/syscall_handler.h>
#include <kernel_internal.h>
#include <zephyr/sys/check.h>
