soc: qcom: Add snapshot of ipc_router_smd_xprt

This snapshot is taken as of msm-4.4 'commit <d2afad6a903b>
("Merge "ext4 crypto: enable HW based encryption with ICE"")'.

Fix the code style warnings & errors and replace BUG_ON with WARN_ON.

CRs-Fixed: 1079350
Change-Id: I4ae704d55a65718fb2bdc62801db740185b7e524
Signed-off-by: Karthikeyan Ramasubramanian <kramasub@codeaurora.org>
4 files changed