kselftest: devices: Move discoverable devices test to subdirectory

Move the discoverable devices test to a subdirectory to allow other
related tests to be added to the devices directory.

Signed-off-by: Nícolas F. R. A. Prado <nfraprado@collabora.com>
Acked-by: Shuah Khan <skhan@linuxfoundation.org>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Link: https://lore.kernel.org/r/20240705-dev-err-log-selftest-v2-1-163b9cd7b3c1@collabora.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

tools/testing/selftests/Makefile

@@ -13,7 +13,7 @@ TARGETS += core
 TARGETS += cpufreq
 TARGETS += cpu-hotplug
 TARGETS += damon
-TARGETS += devices
+TARGETS += devices/probe
 TARGETS += dmabuf-heaps
 TARGETS += drivers/dma-buf
 TARGETS += drivers/s390x/uvdevice

tools/testing/selftests/devices/probe/Makefile

@@ -1,4 +1,4 @@
 TEST_PROGS := test_discoverable_devices.py
 TEST_FILES := boards ksft.py
 
-include ../lib.mk
+include ../../lib.mk