gprofng: 29470 The test suite should be made more flexible

gprofng: 29470 The test suite should be made more flexible

I add two new targets (check-extra, check-install) for gprofng testing:
  `make check` runs sanity testing for gprofng and takes ~30 secunds.
  `make check-extra` runs all gprofng tests and takes ~20 minutus.
  `make check-install` runs all gprofng tests and uses gprofng installation.

On aarch64, there are unwind problems in libgp-collector.so.
I set ACCT_FILTER to temporarily ignore problematic functions.

gprofng/ChangeLog
2023-05-25  Vladimir Mezentsev  <vladimir.mezentsev@oracle.com>

	PR gprofng/29470
	* Makefile.am: Add check-extra, check-install.
	* Makefile.in: Rebuild
	* testsuite/config/default.exp: Set the GPROFNG variable.
	* testsuite/gprofng.display/display.exp: Updated the test list.
	* testsuite/gprofng.display/jsynprog/Intface.java: Correct copyright.
	* testsuite/gprofng.display/jsynprog/Launcher.java: Likewise.
	* testsuite/gprofng.display/jsynprog/Makefile: Likewise.
	* testsuite/gprofng.display/jsynprog/Routine.java: Likewise.
	* testsuite/gprofng.display/jsynprog/Sub_Routine.java: Likewise.
	* testsuite/gprofng.display/jsynprog/cloop.cc: Likewise.
	* testsuite/gprofng.display/jsynprog/jsynprog.h: Likewise.
	* testsuite/gprofng.display/jsynprog/jsynprog.java: Correct copyright.
	Add the -j option to run the selected functions.
	* testsuite/gprofng.display/synprog/check_results.pl:
	Remove unused environment variable.
	* testsuite/gprofng.display/synprog/synprog.c: Updated DEFAULT_COMMAND.
	* testsuite/lib/Makefile.skel: Apply $(ACCT_FILTER).
	* testsuite/lib/acct.pm: Ignore errors when $(ACCT_FILTER) is set.
	* testsuite/lib/display-lib.exp: Add TARGET_FLAGS in make_args.