[PATCH] selftests: vm: add fragment CONFIG_TEST_VMALLOC

[Anders Roxell <anders.roxell@xxxxxxxxxx>]

When running test_vmalloc.sh smoke the following print out states that
the fragment is missing.

 # ./test_vmalloc.sh: You must have the following enabled in your kernel:
 # CONFIG_TEST_VMALLOC=m

Rework to add the fragment 'CONFIG_TEST_VMALLOC=m' to the config file.

Fixes: a05ef00c9790 ("selftests/vm: add script helper for CONFIG_TEST_VMALLOC_MODULE")
Signed-off-by: Anders Roxell <anders.roxell@xxxxxxxxxx>
---
 tools/testing/selftests/vm/config | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tools/testing/selftests/vm/config b/tools/testing/selftests/vm/config
index 1c0d76cb5adf..93b90a9b1eeb 100644
--- a/tools/testing/selftests/vm/config
+++ b/tools/testing/selftests/vm/config
@@ -1,2 +1,3 @@
 CONFIG_SYSVIPC=y
 CONFIG_USERFAULTFD=y
+CONFIG_TEST_VMALLOC=m
-- 
2.20.1