Update dtc submodule to v1.4.3

Since the last submodule update (which was v1.4.2) dtc and libfdt have gained some features which would be useful in qemu. There's now a v1.4.3 upstream release, so update our submodule to point to it. Signed-off-by: David Gibson <david@gibson.dropbear.id.au>

Update dtc submodule to v1.4.3
Since the last submodule update (which was v1.4.2) dtc and libfdt have gained some features which would be useful in qemu. There's now a v1.4.3 upstream release, so update our submodule to point to it. Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
125a9cb8 · David Gibson · a438fa12 · fa8bc7f9
Commit 125a9cb8 authored 8 years ago by David Gibson
--- a/dtc @ fa8bc7f9
+++ b/dtc @ fa8bc7f9
-Subproject commit ec02b34c05be04f249ffaaca4b666f5246877dea
+Subproject commit fa8bc7f928ac25f23532afc8beb2073efc8fb063