hostboot-binaries master bump to hw053018a.920

hostboot (7):
      UPDATE executables for the NVIDIA gpu and/or ring files for hw051718a.920
      UPDATE executables for the NVIDIA gpu and/or ring files for hw051818a.920
      UPDATE executables for the NVIDIA gpu and/or ring files for hw052318a.920
      UPDATE executables for the NVIDIA gpu and/or ring files for hw052418a.920
      UPDATE executables for the NVIDIA gpu and/or ring files for hw052518a.920
      UPDATE executables for the NVIDIA gpu and/or ring files for hw052618a.920
      UPDATE executables for the NVIDIA gpu and/or ring files for hw053018a.920

Signed-off-by: Stewart Smith <stewart@linux.ibm.com>
diff --git a/openpower/package/hostboot-binaries/Config.in b/openpower/package/hostboot-binaries/Config.in
index 3734650..2191d47 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 "hw051618a.920" if BR2_HOSTBOOT_BINARIES_LATEST_VERSION
+	default "hw053018a.920" if BR2_HOSTBOOT_BINARIES_LATEST_VERSION
 	default BR2_HOSTBOOT_BINARIES_CUSTOM_VERSION_VALUE \
 		if BR2_HOSTBOOT_BINARIES_CUSTOM_VERSION