selftests: Hook more tests into the build infrastructure

We have some dmabuf-heaps and perf_events tests but they are not hooked
up to the kselftest build infrastructure which is a bit of an obstacle
to running them in systems with generic infrastructure for selftests.
Add them to the top level kselftest Makefile so they get built as
standard.

Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>

Author: broonie

tools/testing/selftests/Makefile

@@ -12,6 +12,7 @@ TARGETS += core
 TARGETS += cpufreq
 TARGETS += cpu-hotplug
 TARGETS += damon
+TARGETS += dmabuf-heaps
 TARGETS += drivers/dma-buf
 TARGETS += drivers/s390x/uvdevice
 TARGETS += drivers/net/bonding
@@ -56,6 +57,7 @@ TARGETS += net/mptcp
 TARGETS += net/openvswitch
 TARGETS += netfilter
 TARGETS += nsfs
+TARGETS += perf_events
 TARGETS += pidfd
 TARGETS += pid_namespace
 TARGETS += powerpc
@@ -88,6 +90,7 @@ endif
 TARGETS += tmpfs
 TARGETS += tpm2
 TARGETS += tty
+TARGETS += uevents
 TARGETS += user
 TARGETS += user_events
 TARGETS += vDSO