exa2pro/starpu-max: porting work to Maxeler DFE @ 9b2dd005c751f2757f1d7137e889d889a8825d45

Samuel Thibault 63f0903339 tasks can't be inserted from a codelet with master-slave		7 lat temu
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sequential_consistency.c	63f0903339 tasks can't be inserted from a codelet with master-slave	7 lat temu
task_end_dep.c	6bb88f1846 Skip dependency/task_end_dep test on master/slave, calling starpu_task_end_dep_add from within a task can not work	7 lat temu