tools/testing/selftests/Makefile: alphasort the TARGETS list

This list is supposed to be sorted, to reduce patch collisions.

Cc: Shuah Khan <shuah.kh@samsung.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

tools/testing/selftests/Makefile

@@ -1,22 +1,23 @@
 TARGETS = breakpoints
 TARGETS += cpu-hotplug
 TARGETS += efivarfs
+TARGETS += exec
+TARGETS += firmware
+TARGETS += ftrace
 TARGETS += kcmp
 TARGETS += memfd
 TARGETS += memory-hotplug
-TARGETS += mqueue
 TARGETS += mount
+TARGETS += mqueue
 TARGETS += net
+TARGETS += powerpc
 TARGETS += ptrace
+TARGETS += size
+TARGETS += sysctl
 TARGETS += timers
-TARGETS += vm
-TARGETS += powerpc
 TARGETS += user
-TARGETS += sysctl
-TARGETS += firmware
-TARGETS += ftrace
-TARGETS += exec
-TARGETS += size
+TARGETS += vm
+#Please keep the TARGETS list alphabetically sorted
 
 TARGETS_HOTPLUG = cpu-hotplug
 TARGETS_HOTPLUG += memory-hotplug