build: skip headers install and config on make target/linux/prepare

This simplifies working with quilt on the kernel tree

Signed-off-by: Felix Fietkau <nbd@nbd.name>
(cherry picked from commit dce6eeccc09339c7101a5b6b3fdba8b4d8f41247)

diff --git a/include/kernel-build.mk b/include/kernel-build.mk
index 32da94babc75268756120b9d9b63373a8cf44b39..56c0fe386b0732c0fd1c628809a43eb95f0ccec2 100644 (file)
--- a/include/kernel-build.mk
+++ b/include/kernel-build.mk
@@ -152,7 +152,7 @@ define BuildKernel
   endef
 
   download: $(if $(LINUX_SITE),$(DL_DIR)/$(LINUX_SOURCE))
-  prepare: $(STAMP_CONFIGURED)
+  prepare: $(STAMP_PREPARED)
   compile: $(LINUX_DIR)/.modules
        $(MAKE) -C image compile TARGET_BUILD=