kbuild: move compile.h to include/generated

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Michal Marek <mmarek@suse.cz>

init/Makefile

@@ -15,12 +15,8 @@ mounts-$(CONFIG_BLK_DEV_RAM)	+= do_mounts_rd.o
 mounts-$(CONFIG_BLK_DEV_INITRD)	+= do_mounts_initrd.o
 mounts-$(CONFIG_BLK_DEV_MD)	+= do_mounts_md.o
 
-# files to be removed upon make clean
-clean-files := ../include/linux/compile.h
-
 # dependencies on generated files need to be listed explicitly
-
-$(obj)/version.o: include/linux/compile.h
+$(obj)/version.o: include/generated/compile.h
 
 # compile.h changes depending on hostname, generation number, etc,
 # so we regenerate it always.
@@ -30,7 +26,7 @@ $(obj)/version.o: include/linux/compile.h
        chk_compile.h = :
  quiet_chk_compile.h = echo '  CHK     $@'
 silent_chk_compile.h = :
-include/linux/compile.h: FORCE
+include/generated/compile.h: FORCE
 	@$($(quiet)chk_compile.h)
 	$(Q)$(CONFIG_SHELL) $(srctree)/scripts/mkcompile_h $@ \
 	"$(UTS_MACHINE)" "$(CONFIG_SMP)" "$(CONFIG_PREEMPT)" "$(CC) $(KBUILD_CFLAGS)"

init/version.c

@@ -6,7 +6,7 @@
  *  May be freely distributed as part of Linux.
  */
 
-#include <linux/compile.h>
+#include <generated/compile.h>
 #include <linux/module.h>
 #include <linux/uts.h>
 #include <linux/utsname.h>