[PATCH V2 06/10] selftests: landlock: Add the uapi headers include variable

[Muhammad Usama Anjum <usama.anjum@xxxxxxxxxxxxx>]

Out of tree build of this test fails if relative path of the output
directory is specified. Add the KHDR_INCLUDES to correctly reach the
headers.

Signed-off-by: Muhammad Usama Anjum <usama.anjum@xxxxxxxxxxxxx>
---
Changes in V2:
        Revert the excessive cleanup which was breaking the individual
test build.
---
 tools/testing/selftests/landlock/Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/testing/selftests/landlock/Makefile b/tools/testing/selftests/landlock/Makefile
index a99596ca9882..0b0049e133bb 100644
--- a/tools/testing/selftests/landlock/Makefile
+++ b/tools/testing/selftests/landlock/Makefile
@@ -1,6 +1,6 @@
 # SPDX-License-Identifier: GPL-2.0
 
-CFLAGS += -Wall -O2
+CFLAGS += -Wall -O2 $(KHDR_INCLUDES)
 
 src_test := $(wildcard *_test.c)
 
-- 
2.30.2