linux: Release v4.4.17-openpower1

Upstream 4.4.17 stable release.

Aslo adds a patch from Mamatha for changing the VGA ownership register
value to fix slow BMC SOL. Note that it is unclear as to why this patch
fixes the issue. However, it has been requested that we include it so
here it is.

Signed-off-by: Joel Stanley <joel@jms.id.au>
(cherry picked from commit abb5b2ff15b5cfee875fc4d2556cd7098a61bc9b)
Signed-off-by: Stewart Smith <stewart@linux.vnet.ibm.com>
diff --git a/openpower/linux/0006-net-mlx5-Add-pci-shutdown-callback.patch b/openpower/linux/0006-net-mlx5-Add-pci-shutdown-callback.patch
index 8c900ee..db146ee 100644
--- a/openpower/linux/0006-net-mlx5-Add-pci-shutdown-callback.patch
+++ b/openpower/linux/0006-net-mlx5-Add-pci-shutdown-callback.patch
@@ -1,7 +1,7 @@
-From e5debfe251a2aee37b54f768855aac11593c0e2e Mon Sep 17 00:00:00 2001
+From fc97456e71acaac19280241efd7937796cf88d5d Mon Sep 17 00:00:00 2001
 From: Carol L Soto <clsoto@linux.vnet.ibm.com>
 Date: Tue, 12 Jul 2016 17:04:07 -0500
-Subject: [PATCH 06/10] net/mlx5: Add pci shutdown callback
+Subject: [PATCH 06/11] net/mlx5: Add pci shutdown callback
 
 Backport of commit 5fc7197d3a256 ("net/mlx5: Add pci shutdown callback")
 so we can use for the OpenPower kernel.