selftests: change lib.mk RUN_TESTS to take test list as an argument

Change lib.mk RUN_TESTS to take test list as an argument. This will
allow it to be called from individual test makefiles to run additional
tests that aren't suitable for a default kselftest run. As an example,
timers test includes destructive tests that aren't included in the
common run_tests target.

Change times/Makefile to use RUN_TESTS call with destructive test list
as an argument instead of using its own RUN_TESTS target.

Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>

tools/testing/selftests/lib.mk

@@ -12,7 +12,7 @@ TEST_GEN_FILES := $(patsubst %,$(OUTPUT)/%,$(TEST_GEN_FILES))
 all: $(TEST_GEN_PROGS) $(TEST_GEN_PROGS_EXTENDED) $(TEST_GEN_FILES)
 
 define RUN_TESTS
-	@for TEST in $(TEST_GEN_PROGS) $(TEST_PROGS); do \
+	@for TEST in $(1); do \
 		BASENAME_TEST=`basename $$TEST`;	\
 		if [ ! -x $$BASENAME_TEST ]; then	\
 			echo "selftests: Warning: file $$BASENAME_TEST is not executable, correct this.";\
@@ -24,7 +24,7 @@ define RUN_TESTS
 endef
 
 run_tests: all
-	$(RUN_TESTS)
+	$(call RUN_TESTS, $(TEST_GEN_PROGS) $(TEST_PROGS))
 
 define INSTALL_RULE
 	@if [ "X$(TEST_PROGS)$(TEST_PROGS_EXTENDED)$(TEST_FILES)" != "X" ]; then					\

tools/testing/selftests/timers/Makefile

@@ -15,20 +15,8 @@ TEST_GEN_PROGS_EXTENDED = $(DESTRUCTIVE_TESTS) rtctest_setdate
 
 include ../lib.mk
 
-define RUN_DESTRUCTIVE_TESTS
-	@for TEST in $(DESTRUCTIVE_TESTS); do \
-		BASENAME_TEST=`basename $$TEST`;	\
-		if [ ! -x $$BASENAME_TEST ]; then	\
-			echo "selftests: Warning: file $$BASENAME_TEST is not executable, correct this.";\
-			echo "selftests: $$BASENAME_TEST [FAIL]"; \
-		else					\
-			cd `dirname $$TEST`; (./$$BASENAME_TEST && echo "selftests: $$BASENAME_TEST [PASS]") || echo "selftests:  $$BASENAME_TEST [FAIL]"; cd -;\
-		fi;					\
-	done;
-endef
-
 # these tests require escalated privileges
 # and may modify the system time or trigger
 # other behavior like suspend
 run_destructive_tests: run_tests
-	$(RUN_DESTRUCTIVE_TESTS)
+	$(call RUN_TESTS, $(DESTRUCTIVE_TESTS))