op-build update July 30th

Updated hostboot and firestone-xml to the latest.  Updated habanero-xml
to d32a9e5 (July 29th). Removed unnecessary hostboot patches. Tested on
palmetto, habanero, and firestone. IPL to petitboot with and without trace.
diff --git a/openpower/package/habanero-xml/habanero-xml.mk b/openpower/package/habanero-xml/habanero-xml.mk
index 38232b0..1b194a6 100644
--- a/openpower/package/habanero-xml/habanero-xml.mk
+++ b/openpower/package/habanero-xml/habanero-xml.mk
@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-HABANERO_XML_VERSION ?= b86989fce1e543a07706206f12ef00b0b6a170c7
+HABANERO_XML_VERSION ?= d32a9e558b49989eda2a72f28f4e85dd4c2e568c
 HABANERO_XML_SITE ?= $(call github,open-power,habanero-xml,$(HABANERO_XML_VERSION))
 
 HABANERO_XML_LICENSE = Apache-2.0