Update Config.in

Roll the HCODE version back until there are fixes for the compilation failures.

Signed-off-by: Ilya Smirnov <ismirno@us.ibm.com>
diff --git a/openpower/package/hcode-p10/Config.in b/openpower/package/hcode-p10/Config.in
index 1095756..88b2fbf 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 "hw100621a.opmst10" if BR2_HCODE_P10_LATEST_VERSION
+	default "hw092921a.opmst10" if BR2_HCODE_P10_LATEST_VERSION
 	default BR2_HCODE_P10_CUSTOM_VERSION_VALUE \
 		if BR2_HCODE_P10_CUSTOM_VERSION