device-drivers: rtc: enable the test to build and run

Signed-off-by: Alexey Kodanev <alexey.kodanev@oracle.com>
Signed-off-by: Cyril Hrubis <chrubis@suse.cz>
diff --git a/runtest/kernel_misc b/runtest/kernel_misc
index 73e21a7..29071b3 100644
--- a/runtest/kernel_misc
+++ b/runtest/kernel_misc
@@ -1,2 +1,3 @@
 kmsg01 kmsg01
 fw_load fw_load
+rtc01 rtc01
diff --git a/testcases/kernel/device-drivers/Makefile b/testcases/kernel/device-drivers/Makefile
index 10aded8..62005c2 100644
--- a/testcases/kernel/device-drivers/Makefile
+++ b/testcases/kernel/device-drivers/Makefile
@@ -18,6 +18,6 @@
 
 include $(top_srcdir)/include/mk/env_pre.mk
 
-SUBDIRS		:=
+SUBDIRS		:= rtc \
 
 include $(top_srcdir)/include/mk/generic_trunk_target.mk