Recalibrate the timeouts for the larger code tests

Recalibrate the timeouts for the larger code tests

Some of the larger code tests timeout when -O3 is given.
This patch increase the map and pimlib-base-run-pass tests.

gcc/testsuite/ChangeLog:

	* gm2/examples/map/pass/examples-map-pass.exp:
	Call gm2_push_timeout 30 before foreach testcase.
	Call gm2_pop_timeout after the foreach statement.
	* gm2/pimlib/base/run/pass/pimlib-base-run-pass.exp:
	Call gm2_push_timeout 20 before foreach testcase.
	Call gm2_pop_timeout after the foreach statement.

Signed-off-by: Gaius Mulley <gaiusmod2@gmail.com>