Turns out in the case of modulo by zero in a BPF program:
	A = A % X;  (X == 0)
the expected behavior is to terminate with return value 0.

The bug in JIT is exposed by a new test case [1].

[1] https://lkml.org/lkml/2015/11/4/499Signed-off-by: NZi Shen Lim <zlim.lnx@gmail.com>
Reported-by: NYang Shi <yang.shi@linaro.org>
Reported-by: NXi Wang <xi.wang@gmail.com>
CC: Alexei Starovoitov <ast@plumgrid.com>
Fixes: e54bcde3 ("arm64: eBPF JIT compiler")
Cc: <stable@vger.kernel.org> # 3.18+
Signed-off-by: NCatalin Marinas <catalin.marinas@arm.com>