target: msm8974: Perform crypto cleanup

Perform crypto eng cleanup during target uninit.

CRs-Fixed: 584423
Change-Id: I98eadc65db5bd62c9abed0464d2c26342b5d32e9
diff --git a/target/msm8974/init.c b/target/msm8974/init.c
index aef7cb2..d97140c 100644
--- a/target/msm8974/init.c
+++ b/target/msm8974/init.c
@@ -679,6 +679,8 @@
 #ifdef SSD_ENABLE
 	clock_ce_disable(SSD_CE_INSTANCE_1);
 #endif
+	if (crypto_initialized())
+		crypto_eng_cleanup();
 }
 
 void shutdown_device()