[PATCH] Makefile: replace headers_install with headers for kselftest

[Guillaume Tucker]

Replace headers_install with headers as kselftest uses the header
files from within the kernel tree rather than from a system-wide
installation.

We can still run this directly:

  $ make O=build kselftest-all

and when building from the selftests directory:

  $ make O=build headers
  $ make O=build -C tools/testing/selftests all

Signed-off-by: Guillaume Tucker <guillaume.tucker@xxxxxxxxxxxxx>
Reported-by: Masahiro Yamada <masahiroy@xxxxxxxxxx>
---
 Makefile | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Makefile b/Makefile
index fb2f3bb53a6b..5c934d16664c 100644
--- a/Makefile
+++ b/Makefile
@@ -1347,10 +1347,10 @@ tools/%: FORCE
 # Kernel selftest
 
 PHONY += kselftest
-kselftest: headers_install
+kselftest: headers
 	$(Q)$(MAKE) -C $(srctree)/tools/testing/selftests run_tests
 
-kselftest-%: headers_install FORCE
+kselftest-%: headers FORCE
 	$(Q)$(MAKE) -C $(srctree)/tools/testing/selftests $*
 
 PHONY += kselftest-merge
-- 
2.30.2