[PATCH 1/2] arm64: bpf: fix JIT frame pointer setup

From: Yang Shi <redacted>
Date: Thu, 12 Nov 2015 13:57:00 -0800

BPF fp should point to the top of the BPF prog stack. The original
implementation made it point to the bottom incorrectly.
Move A64_SP to fp before reserve BPF prog stack space.

CC: Zi Shen Lim <redacted>
CC: Xi Wang <xi.wang@gmail.com>
Signed-off-by: Yang Shi <redacted>

Applied.