Don't refer to x86-specific function on other architectures to avoid linker error.

Submitted upstream at <https://marc.info/?l=linux-bluetooth&m=160857625608440&w=2>

diff --git a/sbc/sbc_primitives.c b/sbc/sbc_primitives.c
--- a/sbc/sbc_primitives.c
+++ b/sbc/sbc_primitives.c
@@ -593,7 +593,9 @@ static int sbc_calc_scalefactors_j(
 
 static void sbc_init_primitives_x86(struct sbc_encoder_state *state)
 {
+#if defined(__x86_64__) || defined(__i386__)
 	__builtin_cpu_init();
+#endif
 
 #ifdef SBC_BUILD_WITH_MMX_SUPPORT
 	if (__builtin_cpu_supports("mmx"))
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<tr><td><span title='2022-01-19 22:07:54 +0100'>2022-01-19</span></td><td><a href='/guix/commit/tests/guix-package-net.sh?id=ccda88a07039c62d5d0bfde7fccef02ef3937ccf'>package: Honor '--dry-run' when target profile is already in store.</a><span class='msg-avail'>...<span class='msg-tooltip'>Fixes &lt;https://issues.guix.gnu.org/53267&gt;.
Reported by Tirifto &lt;tirifto@posteo.cz&gt;.

Regression introduced in 65ffb9388c1c3d870cb07e4cb3ef12c9ac06a161.

In the (unlikely) case where the profile we're targeting with "guix
upgrade -n" or similar is already built, a new profile generation would
be created and linked to despite the use of '-n'.  This is because
65ffb9388c1c3d870cb07e4cb3ef12c9ac06a161 assumed that dry-run behavior
would be handled solely by the build handler, which is not the case when
there's nothing to build.

* guix/scripts/package.scm (build-and-use-profile): Reintroduce #:dry-run?
and honor it.
(process-actions): Pass #:dry-run? to 'build-and-use-profile'.
* tests/guix-package-net.sh: Add test.
</span></span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2022-01-16 23:56:56 +0100'>2022-01-16</span></td><td><a href='/guix/commit/tests/guix-package-net.sh?id=686f2eae348a44f76afe1fa73230dd87578c227d'>tests: Clean up after 'tests/guix-package-net.sh'.</a><span class='msg-avail'>...<span class='msg-tooltip'>* tests/guix-package-net.sh: Remove second 'trap' line.  Change first
'trap' line to remove "$module_dir" and *.lock files.
</span></span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2020-09-28 21:06:36 -0500'>2020-09-28</span></td><td><a href='/guix/commit/tests/guix-package-net.sh?id=d8934360d2453a403b5433e71d09188e4ed23b57'>tests: Simplify shell exit status negation;</a><span class='msg-avail'>...<span class='msg-tooltip'>* tests/guix-archive.sh, tests/guix-build-branch.sh, tests/guix-build.sh,
tests/guix-daemon.sh, tests/guix-download.sh, tests/guix-environment.sh,
tests/guix-gc.sh, tests/guix-git-authenticate.sh, tests/guix-graph.sh,
tests/guix-hash.sh, tests/guix-lint.sh, tests/guix-pack-relocatable.sh,
tests/guix-pack.sh, tests/guix-package-aliases.sh, tests/guix-package-net.sh,
tests/guix-package.sh: Use the shell '!' keyword to negate command exit status
in place of 'if ...; then false; else true; fi'
</span></span></td><td>Eric Bavier</td></tr>
<tr><td><span title='2020-05-23 16:29:29 +0200'>2020-05-23</span></td><td><a href='/guix/commit/tests/guix-package-net.sh?id=881eaae1abe39ea324ea9c757e84d15eb30f869f'>guix package: Support multiple profiles with '--list-installed'.</a><span class='msg-avail'>...<span class='msg-tooltip'>* guix/scripts/package.scm (process-query): List installed multiple profiles.
* tests/guix-package-net.sh: Test it.

Signed-off-by: Ludovic Courtès &lt;ludo@gnu.org&gt;
</span></span></td><td>zimoun</td></tr>