esim: load st33spi module

Bug: 320201140
Test: Driver probed and checked lsmod
Change-Id: I051ecabd56d0fb303409397fe33c5eb772c7e956
diff --git a/init.insmod.raven.cfg b/init.insmod.raven.cfg
index d12fc88..84b3239 100644
--- a/init.insmod.raven.cfg
+++ b/init.insmod.raven.cfg
@@ -8,6 +8,7 @@
 # Modules here will be loaded *after* all common modules
 modprobe|bcmdhd4389.ko
 modprobe|sec_touch.ko
+modprobe|st33spi.ko
 
 # All device specific modules loaded
 setprop|vendor.device.modules.ready