op-build update 4-9-2021

Changes Included for package sbe, branch master-p10:
e198f21 - akhis023 - 2021-04-08 - Added option for sbe sigining script to pass on MSV and sigining mode
a1047a6 - Sunil Kumar - 2021-04-07 - Set tpm Rc in mailbox scratch reg 15.

Changes Included for package hcode, branch master-p10:
dd291e8 - hostboot - 2021-04-08 - Release tag & head commit information updated for hw040821a.opmst10
19af871 - Rahul Batra - 2021-04-08 - PGPE: Clean up PK_TRACES
935e97b - Rahul Batra - 2021-04-08 - PGPE: Clean up PK_TRACES
2cc0a8b - Rahul Batra - 2021-04-08 - PGPE: Basic Pstates for P10
52f1639 - hostboot - 2021-04-08 - Fix auto-mirror
37d4363 - Rahul Batra - 2021-04-08 - PGPE: Clean up PK_TRACES
be47482 - Rahul Batra - 2021-04-08 - PGPE: Safe Mode voltage actuation fix

Changes Included for package hostboot, branch master-p10:
19707a5 - Matthew Raybuck - 2021-04-08 - Reduce size of some printk messages to save space
197a6c3 - Prasad Bg Ranganath - 2021-04-08 - PM HWP FCO: Skip powerdown backing if cores are already powered off

Changes Included for package hostboot-binaries, branch master:
d11f8e6 - hostboot - 2021-04-08 - UPDATE executables for the NVIDIA gpu and/or ring files for hw040821a.opmst10

Signed-off-by: hostboot <hostboot@us.ibm.com>
diff --git a/openpower/package/hcode-p10/Config.in b/openpower/package/hcode-p10/Config.in
index 809aa9e..604c970 100644
--- a/openpower/package/hcode-p10/Config.in
+++ b/openpower/package/hcode-p10/Config.in
@@ -31,7 +31,7 @@
 
 config BR2_HCODE_P10_VERSION
 	string
-	default "hw040621a.opmst10" if BR2_HCODE_P10_LATEST_VERSION
+	default "hw040821a.opmst10" if BR2_HCODE_P10_LATEST_VERSION
 	default BR2_HCODE_P10_CUSTOM_VERSION_VALUE \
 		if BR2_HCODE_P10_CUSTOM_VERSION
 
diff --git a/openpower/package/hostboot-binaries/Config.in b/openpower/package/hostboot-binaries/Config.in
index ed890b9..2021259 100644
--- a/openpower/package/hostboot-binaries/Config.in
+++ b/openpower/package/hostboot-binaries/Config.in
@@ -24,7 +24,7 @@
 
 config BR2_HOSTBOOT_BINARIES_VERSION
 	string
-	default "hw040621a.opmst10" if BR2_HOSTBOOT_BINARIES_LATEST_VERSION
+	default "hw040821a.opmst10" if BR2_HOSTBOOT_BINARIES_LATEST_VERSION
 	default BR2_HOSTBOOT_BINARIES_CUSTOM_VERSION_VALUE \
 		if BR2_HOSTBOOT_BINARIES_CUSTOM_VERSION
 
diff --git a/openpower/package/hostboot-p10/Config.in b/openpower/package/hostboot-p10/Config.in
index e1327a2..6341e83 100644
--- a/openpower/package/hostboot-p10/Config.in
+++ b/openpower/package/hostboot-p10/Config.in
@@ -25,7 +25,7 @@
 
 config BR2_HOSTBOOT_P10_VERSION
 	string
-	default "2a2efe2f3e7596ae42bba1c692c26aa14b82f9ac" if BR2_HOSTBOOT_P10_LATEST_VERSION
+	default "19707a57f9b94993a01e606ee86d3994f4115186" if BR2_HOSTBOOT_P10_LATEST_VERSION
 	default BR2_HOSTBOOT_P10_CUSTOM_VERSION_VALUE \
 		if BR2_HOSTBOOT_P10_CUSTOM_VERSION
 
diff --git a/openpower/package/sbe-p10/Config.in b/openpower/package/sbe-p10/Config.in
index d9e83b2..e32e1f5 100644
--- a/openpower/package/sbe-p10/Config.in
+++ b/openpower/package/sbe-p10/Config.in
@@ -26,7 +26,7 @@
 
 config BR2_SBE_P10_VERSION
 	string
-	default "c973837e78242071199c754ef5c2c3a1a2a9445d" if BR2_SBE_P10_LATEST_VERSION
+	default "e198f21d4069b40be88b710184159614cdd457e7" if BR2_SBE_P10_LATEST_VERSION
 	default BR2_SBE_P10_CUSTOM_VERSION_VALUE \
 		if BR2_SBE_P10_CUSTOM_VERSION