op-build update 1-28-2021

Changes Included for package hostboot, branch master:
1579518 - Stephen Glancy - 2021-01-27 - Fixes explorer ODT's for quad encoded CS configs
93234df - Mark Pizzutillo - 2021-01-27 - Fix pmic_enable 4U bug due to stale GPIO cfg register

Signed-off-by: hostboot <hostboot@us.ibm.com>
diff --git a/openpower/package/hostboot/Config.in b/openpower/package/hostboot/Config.in
index 737a68f..8c16ba0 100644
--- a/openpower/package/hostboot/Config.in
+++ b/openpower/package/hostboot/Config.in
@@ -25,7 +25,7 @@
 
 config BR2_HOSTBOOT_VERSION
 	string
-	default "b8177ab396e41e07899bbcf09e11cae82c40cd9b" if BR2_HOSTBOOT_LATEST_VERSION
+	default "15795187349adc018e36cb88f865acbb0e20834f" if BR2_HOSTBOOT_LATEST_VERSION
 	default BR2_HOSTBOOT_CUSTOM_VERSION_VALUE \
 		if BR2_HOSTBOOT_CUSTOM_VERSION