Docs: Add power perf + exclusive core + sus. perf
      Adding missing "and"

Bug: 30658389
Change-Id: I10e4fb545131f5c18898d43c42152a74ab8562f0
diff --git a/src/devices/devices_toc.cs b/src/devices/devices_toc.cs
index eb00758..4a2ba4e 100644
--- a/src/devices/devices_toc.cs
+++ b/src/devices/devices_toc.cs
@@ -428,11 +428,10 @@
           <a href="<?cs var:toroot ?>devices/tech/power/index.html"><span class="en">Power</span></a>
         </div>
         <ul>
-          <li><a href="<?cs var:toroot ?>devices/tech/power/mgmt.html">Power Management</a>
-          </li>
+          <li><a href="<?cs var:toroot ?>devices/tech/power/mgmt.html">Power Management</a></li>
+          <li><a href="<?cs var:toroot ?>devices/tech/power/performance.html">Performance Management</a></li>
           <li><a href="<?cs var:toroot ?>devices/tech/power/component.html">Component Power</a></li>
-          <li><a href="<?cs var:toroot ?>devices/tech/power/device.html">Device Power</a>
-          </li>
+          <li><a href="<?cs var:toroot ?>devices/tech/power/device.html">Device Power</a></li>
           <li><a href="<?cs var:toroot ?>devices/tech/power/values.html">Power Values</a></li>
           <li><a href="<?cs var:toroot ?>devices/tech/power/batterystats.html">Battery Use</a>
           </li>