kernel: Update to Linux 4.14.20-openpower1
This adds an upstream backport of a fix for the Broadcom network device:
tg3: APE heartbeat changes
Signed-off-by: Joel Stanley <joel@jms.id.au>
diff --git a/openpower/linux/0004-Release-OpenPower-kernel.patch b/openpower/linux/0004-Release-OpenPower-kernel.patch
new file mode 100644
index 0000000..9e5e933
--- /dev/null
+++ b/openpower/linux/0004-Release-OpenPower-kernel.patch
@@ -0,0 +1,23 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Joel Stanley <joel@jms.id.au>
+Date: Tue, 20 Feb 2018 11:14:30 +1030
+Subject: [PATCH 4/4] Release OpenPower kernel
+
+Signed-off-by: Joel Stanley <joel@jms.id.au>
+---
+ Makefile | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/Makefile b/Makefile
+index 33176140f133..621b3d99e2dd 100644
+--- a/Makefile
++++ b/Makefile
+@@ -2,7 +2,7 @@
+ VERSION = 4
+ PATCHLEVEL = 14
+ SUBLEVEL = 20
+-EXTRAVERSION =
++EXTRAVERSION = -openpower1
+ NAME = Petit Gorille
+
+ # *DOCUMENTATION*