kernel-flavor: Add linux-image-generic-lts-xenial

Ubuntu arm64: While keeping kernel 4.2 for Trusty
(linux-image-generic-lts-trusty), add 4.4 backported from Xenial
(linux-image-generic-lts-xenial) to Armband ISO.

Xenial kernel 4.4 for Trusty has been tested with:
- AMD Softiron;
- APM Mustang;
- Cavium ThunderX;

While at it, remove obsoleted armband-rtc-efi-fix Debian package,
which was only needed on targets that are not compatible with 4.4,
and we plan on retiring soon.

v2->v3:
- keep 4.2 kernel instead of replacing it;
- selecting 4.4 kernel will be done via deploy settings, by
  overriding kernel flavor when calling `fuel-bootstrap`;
- dropped test changes, not needed when both 4.2 and 4.4 are in;

TODO:
- switch default kernel flavor to 4.4 when all our PODs are ready;

Closes: ARMBAND-48
Change-Id: I37600f12dd01facbd552f1d2d721bc7a3e0e2750
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>

1 files changed, 26 insertions, 0 deletions

diff --git a/patches/fuel-mirror/0003-kernel-flavor-Add-linux-image-generic-lts-xenial.patch b/patches/fuel-mirror/0003-kernel-flavor-Add-linux-image-generic-lts-xenial.patch
new file mode 100644
index 00000000..6be21dac
--- /dev/null
+++ b/patches/fuel-mirror/0003-kernel-flavor-Add-linux-image-generic-lts-xenial.patch
@@ -0,0 +1,26 @@
+From: Alexandru Avadanii <Alexandru.Avadanii@enea.com>
+Date: Wed, 13 Jul 2016 21:33:04 +0200
+Subject: [PATCH] kernel-flavor: Add linux-image-generic-lts-xenial
+
+Ubuntu arm64: While keeping kernel 4.2 for Trusty
+(linux-image-generic-lts-trusty), add 4.4 backported from Xenial
+(linux-image-generic-lts-xenial) to local mirror in Armband ISO.
+
+Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>
+---
+ contrib/fuel_mirror/data/ubuntu.yaml | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/contrib/fuel_mirror/data/ubuntu.yaml b/contrib/fuel_mirror/data/ubuntu.yaml
+index 2ec4f1d..b8c0ae4 100644
+--- a/contrib/fuel_mirror/data/ubuntu.yaml
++++ b/contrib/fuel_mirror/data/ubuntu.yaml
+@@ -98,6 +98,8 @@ packages: &packages
+      - "linux-firmware-nonfree"
+      - "linux-headers-generic-lts-trusty"
+      - "linux-image-generic-lts-trusty"
++     - "linux-headers-generic-lts-xenial"
++     - "linux-image-generic-lts-xenial"
+      - "live-boot"
+      - "livecd-rootfs"
+      - "lshw"