target: msm8226: Perform crypto cleanup.

Perform crypto eng cleanup during target uninit.

Change-Id: I9feaad735d051b06e6949b9c8d2a330d62eec069
CRs-Fixed: 584423
diff --git a/target/msm8226/init.c b/target/msm8226/init.c
index 286ef41..a3a75e4 100644
--- a/target/msm8226/init.c
+++ b/target/msm8226/init.c
@@ -413,6 +413,9 @@
 
 	if (target_is_ssd_enabled())
 		clock_ce_disable(SSD_CE_INSTANCE);
+
+	if (crypto_initialized())
+		crypto_eng_cleanup();
 }
 
 void target_usb_init(void)