kbuild: move 'scripts' target below

Just a trivial change to prepare for the next commit.
This target is still invisible from external module building.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>

Makefile

@@ -565,14 +565,6 @@ endif
 export KBUILD_MODULES KBUILD_BUILTIN
 
 ifeq ($(KBUILD_EXTMOD),)
-# Additional helpers built in scripts/
-# Carefully list dependencies so we do not try to build scripts twice
-# in parallel
-PHONY += scripts
-scripts: scripts_basic include/config/auto.conf include/config/tristate.conf \
-	 asm-generic gcc-plugins
-	$(Q)$(MAKE) $(build)=$(@)
-
 # Objects we will link into vmlinux / subdirs we need to visit
 init-y		:= init/
 drivers-y	:= drivers/ sound/ firmware/
@@ -1068,6 +1060,13 @@ endef
 include/config/kernel.release: include/config/auto.conf FORCE
 	$(call filechk,kernel.release)
 
+# Additional helpers built in scripts/
+# Carefully list dependencies so we do not try to build scripts twice
+# in parallel
+PHONY += scripts
+scripts: scripts_basic include/config/auto.conf include/config/tristate.conf \
+	 asm-generic gcc-plugins
+	$(Q)$(MAKE) $(build)=$(@)
 
 # Things we need to do before we recursively start building the kernel
 # or the modules are listed in "prepare".