exa2pro/starpu-max: porting work to Maxeler DFE @ d402cfe8ee3fa0563e0165738cd577e0d9c2affe

Nathalie Furmento efb9cbf614 tests: use STARPU_TEST_SKIPPED instead of hard-coded value 77		vor 14 Jahren
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invalid_blocking_calls.c	efb9cbf614 tests: use STARPU_TEST_SKIPPED instead of hard-coded value 77	vor 14 Jahren
invalid_tasks.c	efb9cbf614 tests: use STARPU_TEST_SKIPPED instead of hard-coded value 77	vor 14 Jahren
starpu_init_noworker.c	57ddcd094f tests: use EXIT_SUCCESS to indicate success and add extra debug messages	vor 14 Jahren