Move to Linux v5.1.15-openpower1 and buildroot 2019.02.3
This updates to a in-support stable Linux release, resolving potential
security and stability issues.
Buildroot stays on the same major version with the .2 and .3 stable
releases added in.
The skiroot defconfig is updated to ensure we still run the MMU in Radix
mode (see http://git.kernel.org/torvalds/c/8adddf349fda0). It also
disables xmon by default.
Signed-off-by: Joel Stanley <joel@jms.id.au>
diff --git a/openpower/linux/0002-Release-OpenPower-kernel.patch b/openpower/linux/0002-Release-OpenPower-kernel.patch
new file mode 100644
index 0000000..48feb75
--- /dev/null
+++ b/openpower/linux/0002-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, 25 Jun 2019 14:32:27 +0930
+Subject: [PATCH 2/2] 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 d7b3c8e3ff3e..0b8b4ae447bc 100644
+--- a/Makefile
++++ b/Makefile
+@@ -2,7 +2,7 @@
+ VERSION = 5
+ PATCHLEVEL = 1
+ SUBLEVEL = 15
+-EXTRAVERSION =
++EXTRAVERSION = -openpower1
+ NAME = Shy Crocodile
+
+ # *DOCUMENTATION*