travis: manually generate sys/syscall.h

Until now, the needed bits were wrongly included in linux/memfd.h

Since Travis' sys/syscall.h doesn't provide the SYS_memfd_create, we
generate that header manually, including the needed bits to avoid
compilation problems, as the ones observed after:
3228335b55c ("intel: aubinator: handle GGTT mappings")

v2: replace fixes commit with the first direct user of
    syscall.h (Emil).

Fixes: 3228335b55c ("intel: aubinator: handle GGTT mappings")
Cc: Emil Velikov <[email protected]>
Cc: Juan A. Suarez Romero <[email protected]>
Cc: Dylan Baker <[email protected]>
Cc: Eric Engestrom <[email protected]>
Signed-off-by: Andres Gomez <[email protected]>
Reviewed-by: Juan A. Suarez <[email protected]>
Reviewed-by: Emil Velikov <[email protected]>
Acked-by: Eric Engestrom <[email protected]>

0 files changed, 0 insertions, 0 deletions