Import 80d60e7 from yoctoproject.org meta-arm

To support ARMv8 SoCs.

meta-arm has several patch files.  Since they are maintained by the
upstream meta-arm community, add meta-arm to the ignore list in
run-repotest.

Change-Id: Ia87a2e947bbabd347d256eccc47a343e1c885479
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
diff --git a/meta-arm/meta-arm-toolchain/recipes-bsp/grub/grub%.bbappend b/meta-arm/meta-arm-toolchain/recipes-bsp/grub/grub%.bbappend
new file mode 100644
index 0000000..37383d4
--- /dev/null
+++ b/meta-arm/meta-arm-toolchain/recipes-bsp/grub/grub%.bbappend
@@ -0,0 +1 @@
+require ${@oe.utils.conditional('TCMODE', 'external-arm', 'grub-external-arm.inc', '', d)}