msm8226: Load adsprpc kernel module on boot and start service

Add adsprpc kernel module that allow applications to
make RPC into ADSP.
Define and start adsprpcd service, which provides file server
services to the ADSP

Change-Id: I0c7a0e3ed48b96e2d51d64420fe7d694968d925d
diff --git a/init.target.rc b/init.target.rc
index 65b21e5..4f52581 100644
--- a/init.target.rc
+++ b/init.target.rc
@@ -58,6 +58,9 @@
 on post-fs
     export LD_PRELOAD /vendor/lib/libNimsWrap.so
 
+on boot
+    insmod /system/lib/modules/adsprpc.ko
+
 #start camera server as daemon
 service qcamerasvr /system/bin/mm-qcamera-daemon
     class late_start
@@ -106,3 +109,7 @@
    user system
    group system
 
+service adsprpcd /system/bin/adsprpcd
+   class main
+   user media
+   group media