Build tests as part of the tools build.
It is enabled with CONFIG_TESTS in Config.mk
Currently disabled build of tests/regressions and tests/xen-access (in
32-bit mode) as they fail.
Signed-off-by: Andres Lagar-Cavilla <andres@lagarcavilla.org>
Acked-by: Ian Campbell <ian.campbell@citrix.com>
Committed-by: Keir Fraser <keir@xen.org>