buildroot

trinity: fix MIPS support

Add an upstream patch that fixes segfaults when executed on MIPS due to
incorrect handling of system call numbers on MIPS platforms.

Signed-off-by: Marcin Nowakowski <marcin.nowakowski@imgtec.com>
Cc: Vicente Olivert Riera <Vincent.Riera@imgtec.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>