op-build update 7-7-2021

Changes Included for package hostboot, branch master:
f1746c4 - Stephen Glancy - 2021-07-06 - Adds polling after exp memdiags reads

Signed-off-by: hostboot <hostboot@us.ibm.com>
diff --git a/openpower/package/hostboot/Config.in b/openpower/package/hostboot/Config.in
index 13db97e..c9b7e12 100644
--- a/openpower/package/hostboot/Config.in
+++ b/openpower/package/hostboot/Config.in
@@ -25,7 +25,7 @@
 
 config BR2_HOSTBOOT_VERSION
 	string
-	default "40031c38deb49cea2dde2b3fc2be28ef4eeb3055" if BR2_HOSTBOOT_LATEST_VERSION
+	default "f1746c417531b1264be23a8dcf1284ae204f6153" if BR2_HOSTBOOT_LATEST_VERSION
 	default BR2_HOSTBOOT_CUSTOM_VERSION_VALUE \
 		if BR2_HOSTBOOT_CUSTOM_VERSION