hcode master bump to hw050318a.920

Gregory S. Still (1):
      Revert "STOP/PSTATE: Fix CACCR Dual Cast Machine Check on Data
mismatch"

hostboot (1):
      Release tag information updated for hw050318a.920

Signed-off-by: Stewart Smith <stewart@linux.ibm.com>
diff --git a/openpower/package/hcode/Config.in b/openpower/package/hcode/Config.in
index 51aed01..eaa670c 100644
--- a/openpower/package/hcode/Config.in
+++ b/openpower/package/hcode/Config.in
@@ -34,7 +34,7 @@
 
 config BR2_HCODE_VERSION
 	string
-	default "b6c5b85fa4bf1bd80dd5df38f32889e0b372e062" if BR2_HCODE_LATEST_VERSION
+	default "hw050318a.920" if BR2_HCODE_LATEST_VERSION
 	default "7b8524c820c00a6721be2c1bab67a98e3616eb1e" if BR2_HCODE_OP920_VERSION
 	default BR2_HCODE_CUSTOM_VERSION_VALUE \
 		if BR2_HCODE_CUSTOM_VERSION