[Mesa-stable] [PATCH] travis: radv needs LLVM 4.0

[Juan A. Suarez Romero]

This is a backport for 18.0 from 6ce400782c ("travis: radeonsi and radv
need LLVM 4.0") that fixes Travis build with meson + vulkan.

CC: 18.0 <mesa-stable at lists.freedesktop.org>
---
 .travis.yml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index 84de1353859..e4858dc9173 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -39,12 +39,12 @@ matrix:
       addons:
         apt:
           sources:
-            - llvm-toolchain-trusty-3.9
+            - llvm-toolchain-trusty-4.0
           packages:
             # LLVM packaging is broken and misses these dependencies
             - libedit-dev
             # From sources above
-            - llvm-3.9-dev
+            - llvm-4.0-dev
             # Common
             - xz-utils
             - libexpat1-dev
-- 
2.14.3