Switch to newest Eclipse I-Build

*Platform disabled sparcv9 resources (Bug 396653 in platform)

Change-Id: Ie5fb89f7af7c6a9cb1549ceb1d08a59d83b9256a
diff --git a/releng/org.eclipse.graphiti.releng/build.mspec b/releng/org.eclipse.graphiti.releng/build.mspec
index a550e82..07b3162 100644
--- a/releng/org.eclipse.graphiti.releng/build.mspec
+++ b/releng/org.eclipse.graphiti.releng/build.mspec
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>

 <mspec:mspec xmlns:mspec="http://www.eclipse.org/buckminster/MetaData-1.0" installLocation="" materializer="p2" name="build.mspec" url="build.cquery">

-  <mspec:property key="target.os" value="linux"/>

-  <mspec:property key="target.ws" value="gtk"/>

-  <mspec:property key="target.arch" value="x86"/>

+  <mspec:property key="target.os" value="*"/>

+  <mspec:property key="target.ws" value="*"/>

+  <mspec:property key="target.arch" value="*"/>

   <mspec:mspecNode materializer="workspace" filter="(buckminster.source=true)"/>

 </mspec:mspec>

diff --git a/releng/org.eclipse.graphiti.releng/build.rmap b/releng/org.eclipse.graphiti.releng/build.rmap
index 5c1edc9..5649ff6 100644
--- a/releng/org.eclipse.graphiti.releng/build.rmap
+++ b/releng/org.eclipse.graphiti.releng/build.rmap
@@ -65,7 +65,7 @@
     <rm:provider componentTypes="eclipse.feature,osgi.bundle" readerType="p2" source="false" mutable="false">

       <rm:property key="buckminster.source" value="false"/>

       <rm:property key="buckminster.mutable" value="false"/>

-      <rm:uri format="{0}/eclipse/updates/4.3milestones">

+      <rm:uri format="{0}/eclipse/updates/4.3-I-builds/I20130101-0800">

         <bc:propertyRef key="eclipse.downloads"/>

       </rm:uri>

     </rm:provider>