Follow-up to commit (1ad796677e1c). The build on mips is still
failing because SIGWINCH was not defined in the signal pkg.
Also stat_t.Rdev is unit32 on mips so we need to typecast.
Signed-off-by: Paul Holzinger <paul.holzinger@web.de>
The signal SIGSTKFLT does not exists on mips architectures.
Also RTMIN and RTMAX are different.
This code is copied from docker.
Signed-off-by: Paul Holzinger <paul.holzinger@web.de>
