certs: move scripts/check-blacklist-hashes.awk to certs/

This script is only used in certs/Makefile, so certs/ is a better
home for it.
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Reviewed-by: Mickaël Salaün <mic@linux.microsoft.com>
Reviewed-by: Jarkko Sakkinen <jarkko@kernel.org>

MAINTAINERS

@@ -4718,7 +4718,6 @@ L:	keyrings@vger.kernel.org
 S:	Maintained
 F:	Documentation/admin-guide/module-signing.rst
 F:	certs/
-F:	scripts/check-blacklist-hashes.awk
 F:	scripts/sign-file.c
 F:	tools/certs/
 

certs/Makefile

@@ -13,7 +13,7 @@ CFLAGS_blacklist_hashes.o := -I $(obj)
 
 quiet_cmd_check_and_copy_blacklist_hash_list = GEN     $@
       cmd_check_and_copy_blacklist_hash_list = \
-	$(AWK) -f $(srctree)/scripts/check-blacklist-hashes.awk $(CONFIG_SYSTEM_BLACKLIST_HASH_LIST) >&2; \
+	$(AWK) -f $(srctree)/$(src)/check-blacklist-hashes.awk $(CONFIG_SYSTEM_BLACKLIST_HASH_LIST) >&2; \
 	cat $(CONFIG_SYSTEM_BLACKLIST_HASH_LIST) > $@
 
 $(obj)/blacklist_hash_list: $(CONFIG_SYSTEM_BLACKLIST_HASH_LIST) FORCE