Small fix: sis5595.c did not compile into the kernel, because

<linux/version.h> was not included (it was automatically
       included by <linux/module.h> when a module, but that is not good
       enough of course...)


git-svn-id: http://lm-sensors.org/svn/lm-sensors/trunk@644 7894878c-1315-0410-8ee3-d5d059ff63e0

kernel/chips/sis5595.c

@@ -26,6 +26,7 @@
 #include <linux/ioport.h>
 #include <linux/sysctl.h>
 #include <linux/pci.h>
+#include <linux/version.h>
 #if LINUX_VERSION_CODE < 0x020136 /* 2.1.54 */
 #include <linux/bios32.h>
 #endif