Update a stale comment for dav1d_alloc_aligned().

Also, the assertion that 'align'  is a power of 2 can be used by all
cases in dav1d_alloc_aligned().
30 jobs for patch-2 in 10 seconds (queued for 2 seconds)
latest
Status Job ID Name Coverage
  Style
failed #376215
amd64 docker
style-check

00:00:10

 
  Build
skipped #376226
amd64 docker
build-android-aarch64
skipped #376225
amd64 docker
build-android-armv7
skipped #376216
amd64 avx2 docker
build-debian
skipped #376227
aarch64 docker
build-debian-aarch64
skipped #376228
aarch64 docker
build-debian-aarch64-clang-5
skipped #376231
armv7 docker
build-debian-armv7
skipped #376232
armv7 docker
build-debian-armv7-clang-5
skipped #376219
amd64 docker
build-debian-examples
skipped #376234
ppc64le docker
build-debian-ppc64le
skipped #376217
amd64 docker
build-debian-static
skipped #376230
aarch64 docker
build-debian-werror
skipped #376218
amd64 docker
build-debian32
skipped #376229
macos
build-macos
skipped #376235
amd64 docker
build-pages
skipped #376233
amd64 docker allowed to fail
build-ubuntu-snap
skipped #376223
amd64 docker
build-win-arm32
skipped #376224
amd64 docker
build-win-arm64
skipped #376220
amd64 docker
build-win32
skipped #376221
amd64 docker
build-win32-unaligned-stack
skipped #376222
amd64 docker
build-win64
 
  Test
skipped #376236
amd64 docker
test-debian
skipped #376242
aarch64 docker
test-debian-aarch64
skipped #376244
armv7 docker
test-debian-armv7-clang-5
skipped #376238
amd64 docker
test-debian-asan
skipped #376239
amd64 docker
test-debian-msan
skipped #376243
ppc64le docker
test-debian-ppc64le
skipped #376240
amd64 docker
test-debian-ubsan
skipped #376237
amd64 avx2 docker
test-debian-unaligned-stack
skipped #376241
amd64 avx2 docker
test-win64
 
Name Stage Failure
failed
style-check Style
$ git grep -I -n -i "david" -- . ':(exclude)THANKS.md' ':(exclude).gitlab-ci.yml' && exit 1
$ git grep -I -l -z "" -- . ':(exclude)*/compat/*' | while IFS= read -r -d '' i; do if [ -n "$(tail -c 1 "$i")" ]; then echo "No newline at end of $i"; exit 1; fi; done
$ git remote rm upstream 2> /dev/null || true
$ git remote add upstream https://code.videolan.org/videolan/dav1d.git
$ git fetch -q upstream master
$ for i in $(git rev-list HEAD ^upstream/master); do echo "Checking commit message of $i"; msg="$(git log --format=%B -n 1 $i)"; if [ -n "$(echo "$msg" | awk "NR==2")" ]; then echo "Malformed commit message in $i, second line must be empty"; exit 1; fi; if echo "$msg" | head -1 | grep -q '\.$'; then echo "Malformed commit message in $i, trailing period in subject line"; exit 1; fi; done
Checking commit message of e9373fe6dfc2633a33be4f4314141250025d8488
Malformed commit message in e9373fe6dfc2633a33be4f4314141250025d8488, trailing period in subject line
ERROR: Job failed: exit code 1