Release 4.4.70-openpower1

Move to the latest stable release for the 4.4 branch. Importantly this
picks up 'scsi: lpfc: Add shutdown method for kexec'.

Signed-off-by: Joel Stanley <joel@jms.id.au>
diff --git a/openpower/linux/0002-drivers-drm-ast-Switch-SCU-to-VGA-output-on-POST.patch b/openpower/linux/0002-drivers-drm-ast-Switch-SCU-to-VGA-output-on-POST.patch
index 6af7e83..17feba3 100644
--- a/openpower/linux/0002-drivers-drm-ast-Switch-SCU-to-VGA-output-on-POST.patch
+++ b/openpower/linux/0002-drivers-drm-ast-Switch-SCU-to-VGA-output-on-POST.patch
@@ -1,7 +1,7 @@
-From b5ec8892da4b21b58495fce0164016b4b12fb85a Mon Sep 17 00:00:00 2001
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
 From: Jeremy Kerr <jk@ozlabs.org>
 Date: Wed, 2 Mar 2016 11:25:47 +0800
-Subject: [PATCH 2/9] drivers/drm/ast: Switch SCU to VGA output on POST
+Subject: [PATCH 02/11] drivers/drm/ast: Switch SCU to VGA output on POST
 
 On AST BMC platforms, the BMC may be using the VGA device for UART
 mirroring. In this case, we need to switch the DAC output to
@@ -14,7 +14,7 @@
  1 file changed, 32 insertions(+)
 
 diff --git a/drivers/gpu/drm/ast/ast_post.c b/drivers/gpu/drm/ast/ast_post.c
-index 810c51d92b99..703dba2ba84b 100644
+index 30672a3df8a9..bf6c4bfff2dc 100644
 --- a/drivers/gpu/drm/ast/ast_post.c
 +++ b/drivers/gpu/drm/ast/ast_post.c
 @@ -32,6 +32,7 @@
@@ -25,7 +25,7 @@
  
  void ast_enable_vga(struct drm_device *dev)
  {
-@@ -384,6 +385,9 @@ void ast_post_gpu(struct drm_device *dev)
+@@ -380,6 +381,9 @@ void ast_post_gpu(struct drm_device *dev)
  	else
  		ast_init_dram_reg(dev);
  
@@ -35,7 +35,7 @@
  	ast_init_3rdtx(dev);
  }
  
-@@ -1655,3 +1659,31 @@ static void ast_init_dram_2300(struct drm_device *dev)
+@@ -1683,3 +1687,31 @@ static void ast_init_dram_2300(struct drm_device *dev)
  	} while ((reg & 0x40) == 0);
  }
  
@@ -68,5 +68,5 @@
 +	ast_moutdwm(ast, scu_addr | 0x2c, val);
 +}
 -- 
-2.9.3
+2.11.0