linux: Release v4.4.6-openpower1

This stable release has a fix to ensure the console messages will be
more reliably printed out when the host crashes or reboots.

Signed-off-by: Joel Stanley <joel@jms.id.au>
diff --git a/openpower/linux/linux-0003-xhci-do-not-halt-the-secondary-HCD.patch b/openpower/linux/linux-0003-xhci-do-not-halt-the-secondary-HCD.patch
index d4e3b56..5e42d2f 100644
--- a/openpower/linux/linux-0003-xhci-do-not-halt-the-secondary-HCD.patch
+++ b/openpower/linux/linux-0003-xhci-do-not-halt-the-secondary-HCD.patch
@@ -1,4 +1,4 @@
-From 2c528a67f670f6caf76200967b2eedf6ed6a9c67 Mon Sep 17 00:00:00 2001
+From 05ac3b2476dd66ba26622d437c2517dd3ac389f1 Mon Sep 17 00:00:00 2001
 From: Thadeu Lima de Souza Cascardo <cascardo@linux.vnet.ibm.com>
 Date: Mon, 10 Mar 2014 13:02:13 -0300
 Subject: [PATCH 3/7] xhci: do not halt the secondary HCD
@@ -38,5 +38,5 @@
  }
  
 -- 
-2.7.0
+2.7.3