Update support for FreeBSD.<br><br>Signed-off-by: Idwer Vollering &lt;<a href="mailto:vidwer@gmail.com" target="_blank">vidwer@gmail.com</a>&gt;<br><br>---<br><br>FreeBSD support already existed but doesn&#39;t compile without errors on my fbsd 8.1 machine:<br>

<br>$ gmake<br>gcc -O2 -Wall -Werror -Wstrict-prototypes -Wundef -Wstrict-aliasing -Werror-implicit-function-declaration -ansi -pedantic -D&#39;SUPERIOTOOL_VERSION=&quot;5728&quot;&#39; -DPCI_SUPPORT   -c -o superiotool.o superiotool.c<br>

In file included from superiotool.c:24:<br>superiotool.h:41:21: error: pci/pci.h: No such file or directory<br>superiotool.c: In function &#39;main&#39;:<br>superiotool.c:302: error: implicit declaration of function &#39;pci_alloc&#39;<br>

cc1: warnings being treated as errors<br>superiotool.c:302: warning: assignment makes pointer from integer without a cast<br>superiotool.c:303: error: implicit declaration of function &#39;pci_init&#39;<br>superiotool.c:304: error: implicit declaration of function &#39;pci_scan_bus&#39;<br>

gmake: *** [superiotool.o] Error 1<br>