Rename CLI tests from libx52 to x52cli

tests/Makefile.am

@@ -1,6 +1,6 @@
-# Automake for libx52 tests
+# Automake for x52cli tests
 #
-# Copyright (C) 2012-2018 Nirenjan Krishnan (nirenjan@nirenjan.org)
+# Copyright (C) 2012-2020 Nirenjan Krishnan (nirenjan@nirenjan.org)
 #
 # SPDX-License-Identifier: GPL-2.0-only WITH Classpath-exception-2.0
 
@@ -8,12 +8,12 @@
 LOG_DRIVER = env AM_TAP_AWK='$(AWK)' $(SHELL) $(top_srcdir)/tap-driver.sh
 
 TESTS = \
-	libx52/test_leds \
+	x52cli/test_leds \
-	libx52/test_brightness \
+	x52cli/test_brightness \
-	libx52/test_indicator \
+	x52cli/test_indicator \
-	libx52/test_mfd \
+	x52cli/test_mfd \
-	libx52/test_clock \
+	x52cli/test_clock \
-	libx52/test_timezone
+	x52cli/test_timezone
 
 EXTRA_DIST = common_infra.sh $(TESTS)