Update master-next branch to point to latest hostboot changes

This commit makes the following changes to the op-build's master-next
branch:
-- Updates the the level of hostboot package
-- Updates the level of habanero-xml package
-- Deletes/Updates/Adds patches for hostboot package
diff --git a/openpower/package/hostboot/hostboot-0007-Fix-Bug-in-mss_setup_bars.patch b/openpower/package/hostboot/hostboot-0007-Fix-Bug-in-mss_setup_bars.patch
new file mode 100644
index 0000000..8a14eda
--- /dev/null
+++ b/openpower/package/hostboot/hostboot-0007-Fix-Bug-in-mss_setup_bars.patch
@@ -0,0 +1,30 @@
+From 5b26d8a2da4c8bba72781e45ec89572843f55f35 Mon Sep 17 00:00:00 2001
+From: Mike Baiocchi <baiocchi@us.ibm.com>
+Date: Tue, 21 Apr 2015 13:23:36 -0500
+Subject: [PATCH] Fix Bug in mss_setup_bars
+
+There was an update made to mss_setup_bars.C to fix memory corruption, but
+this commit corrects an issue that was missed by this initial update.
+
+Change-Id: I32889a5d07b33f5496e5ea12ec50a0f26d0e1561
+CQ: SW296125
+---
+ src/usr/hwpf/hwp/dram_initialization/proc_setup_bars/mss_setup_bars.C | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/src/usr/hwpf/hwp/dram_initialization/proc_setup_bars/mss_setup_bars.C b/src/usr/hwpf/hwp/dram_initialization/proc_setup_bars/mss_setup_bars.C
+index 274dfdc..6c58193 100644
+--- a/src/usr/hwpf/hwp/dram_initialization/proc_setup_bars/mss_setup_bars.C
++++ b/src/usr/hwpf/hwp/dram_initialization/proc_setup_bars/mss_setup_bars.C
+@@ -615,7 +615,7 @@ fapi::ReturnCode mss_setup_bars(const fapi::Target& i_pu_target,   std::vector<f
+                     if(mcs_sz !=  sizeInfo.MCS_size[group_data[i][j]])
+                     {
+                           FAPI_INF(" Group %zd will not be configured as MCS %d is not valid grouped size is %d , present MCS size is %d \n",i,group_data[i][j],mcs_sz, sizeInfo.MCS_size[group_data[i][j]]);
+-                          for(uint8_t k = 0; k<32;k++) { group_data[i][k]=0; }
++                          for(uint8_t k = 0; k<16;k++) { group_data[i][k]=0; }
+                      }
+                }
+            }
+-- 
+1.8.2.2
+