soc: qcom: Add snapshot of ipc_router_hsic_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: Iddb4b9e64b7b9eec82d7d6f0359a665f1b9ab8f5
Signed-off-by: Karthikeyan Ramasubramanian <kramasub@codeaurora.org>
diff --git a/drivers/soc/qcom/Makefile b/drivers/soc/qcom/Makefile
index b904e25..41f57b8 100644
--- a/drivers/soc/qcom/Makefile
+++ b/drivers/soc/qcom/Makefile
@@ -35,3 +35,4 @@
 obj-$(CONFIG_MSM_SMP2P) += msm_smp2p.o smp2p_debug.o smp2p_sleepstate.o
 obj-$(CONFIG_MSM_SMP2P_TEST) += smp2p_loopback.o smp2p_test.o smp2p_spinlock_test.o
 obj-$(CONFIG_MSM_IPC_ROUTER_SMD_XPRT) += ipc_router_smd_xprt.o
+obj-$(CONFIG_MSM_IPC_ROUTER_HSIC_XPRT) += ipc_router_hsic_xprt.o