Increase the timeout on 'cpu-mix-test' to accommodate slower machines.

--- pulseaudio-6.0/src/tests/cpu-mix-test.c.ORIG	2015-02-12 09:10:35.000000000 -0500
+++ pulseaudio-6.0/src/tests/cpu-mix-test.c	2015-03-31 13:45:05.316878322 -0400
@@ -212,7 +212,7 @@
 #if defined (__arm__) && defined (__linux__) && defined (HAVE_NEON)
     tcase_add_test(tc, mix_neon_test);
 #endif
-    tcase_set_timeout(tc, 120);
+    tcase_set_timeout(tc, 240);
     suite_add_tcase(s, tc);
 
     sr = srunner_create(s);
'>guix</a></td><td class='form'><form method='get'>
<input type='hidden' name='id' value='090f33d6767dfc0b23d5e287369ec2dde331de01'/><select name='h' onchange='this.form.submit();'>
<option value='koszko' selected='selected'>koszko</option>
<option value='koszko-scripts'>koszko-scripts</option>
</select> <input type='submit' value='switch'/></form></td></tr>
<tr><td class='sub'>Wojtek's customized Guix</td><td class='sub right'></td></tr></table>
<table class='tabs'><tr><td>
<a href='/guix/about/'>about</a><a href='/guix/'>summary</a><a href='/guix/refs/?id=090f33d6767dfc0b23d5e287369ec2dde331de01'>refs</a><a class='active' href='/guix/log/gnu.scm'>log</a><a href='/guix/tree/gnu.scm?id=090f33d6767dfc0b23d5e287369ec2dde331de01'>tree</a><a href='/guix/commit/gnu.scm?id=090f33d6767dfc0b23d5e287369ec2dde331de01'>commit</a><a href='/guix/diff/gnu.scm?id=090f33d6767dfc0b23d5e287369ec2dde331de01'>diff</a></td><td class='form'><form class='right' method='get' action='/guix/log/gnu.scm'>
<input type='hidden' name='id' value='090f33d6767dfc0b23d5e287369ec2dde331de01'/><select name='qt'>
<option value='grep'>log msg</option>
<option value='author'>author</option>
<option value='committer'>committer</option>
<option value='range'>range</option>
</select>
<input class='txt' type='search' size='10' name='q' value=''/>
<input type='submit' value='search'/>
</form>
</td></tr></table>
<div class='path'>path: <a href='/guix/log/?id=090f33d6767dfc0b23d5e287369ec2dde331de01'>root</a>/<a href='/guix/log/gnu.scm?id=090f33d6767dfc0b23d5e287369ec2dde331de01'>gnu.scm</a></div><div class='content'><table class='list nowrap'><tr class='nohover'><th class='left'>Age</th><th class='left'>Commit message (<a href='/guix/log/gnu.scm?id=090f33d6767dfc0b23d5e287369ec2dde331de01&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th></tr>
<tr><td><span title='2019-03-24 23:06:11 +0100'>2019-03-24</span></td><td><a href='/guix/commit/gnu.scm?id=db1e2522f6222594fc507ce7a7ba7b1c0ac5037d'>Add (gnu system keyboard).</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/system/keyboard.scm: New file.
* gnu/local.mk (GNU_SYSTEM_MODULES): Add it.
* gnu.scm (%public-modules): Add it.
</span></span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2017-11-08 22:36:20 +0100'>2017-11-08</span></td><td><a href='/guix/commit/gnu.scm?id=c5a4a92f1a796e342b7db4c458f1fdb61ffc8d40'>gnu: Improve error reporting of the use-.*modules macros.</a><span class='msg-avail'>...<span class='msg-tooltip'>Suggested by Julien Lepiller and myglc2
at &lt;https://lists.gnu.org/archive/html/guix-devel/2017-11/msg00106.html&gt;.

* gnu.scm (%try-use-modules): New procedure.
(package-module-hint, service-module-hint): New procedures.
(try-use-modules): New macro.
(use-package-modules, use-service-modules, use-system-modules): Use it.
* tests/guix-system.sh: Test it.
</span></span></td><td>Ludovic Courtès</td></tr>