[gnome-boxes] win7: Use drivers from extra iso at install time

[Christophe Fergeau <teuf src gnome org>]

commit 6be96b4a792ef69e8f0eb3e70ed2d6e5a6cd16c5
Author: Christophe Fergeau <cfergeau redhat com>
Date:   Mon Apr 23 17:19:03 2012 +0200

    win7: Use drivers from extra iso at install time
    
    If the extra driver iso is available when creating a new win7 box,
    we can use these drivers during installation to be able to use
    VirtIO through viostor during the installation, which is desirable
    for better performance.
    
    If the ISO is not available, this entry is silently ignored,
    so it doesn't hurt to have it always there.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=679752

 data/win7.xml |    7 +++++++
 1 files changed, 7 insertions(+), 0 deletions(-)
---
diff --git a/data/win7.xml b/data/win7.xml
index fd748b8..2ed9dbf 100644
--- a/data/win7.xml
+++ b/data/win7.xml
@@ -1,6 +1,13 @@
 <?xml version="1.0" encoding="utf-8"?>
 <unattend xmlns="urn:schemas-microsoft-com:unattend">
   <settings pass="windowsPE">
+    <component name="Microsoft-Windows-PnpCustomizationsWinPE" processorArchitecture="BOXES_CPU" publicKeyToken="31bf3856ad364e35" language="neutral" versionScope="nonSxS" xmlns:wcm="http://schemas.microsoft.com/WMIConfig/2002/State"; xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";>
+      <DriverPaths>
+        <PathAndCredentials wcm:keyValue="1" wcm:action="add">
+          <Path>E:\preinst\win7\</Path>
+        </PathAndCredentials>
+      </DriverPaths>
+    </component>
     <component name="Microsoft-Windows-Setup" processorArchitecture="BOXES_CPU" publicKeyToken="31bf3856ad364e35" language="neutral" versionScope="nonSxS" xmlns:wcm="http://schemas.microsoft.com/WMIConfig/2002/State"; xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";>
       <DiskConfiguration>
 	<WillShowUI>OnError</WillShowUI>