We won't actually want power, we want ppc64el for the 64 bit version.
Also we will soon have m68k so include that as well.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
---
 build-all-archs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/build-all-archs b/build-all-archs
index fa2ac90..a2f5cff 100755
--- a/build-all-archs
+++ b/build-all-archs
@@ -39,7 +39,7 @@ while [[ "$1" = -* ]]; do
             ;;
         --use-docker)
             if [ -z "$arg" ]; then
-                default_tags=$(docker images qemu --format "{{.Repository}}:{{.Tag}}" | grep "\(arm\|power\).*cross$")
+                default_tags=$(docker images qemu --format "{{.Repository}}:{{.Tag}}" | grep "\(arm\|ppc64el\|m68k\).*cross$")
                 docker_tags=$(echo $default_tags | sed 's/\n/\s/g' )
             else
                 docker_tags="$arg"
-- 
2.17.1