Remove unused variable.

Hi,

This removes the following warning while compiling.

drivers/char/cyclades.c: In function `cy_cleanup_module':
drivers/char/cyclades.c:5668: warning: unused variable `e2'

The patch is against the linux-2.6.0-test2.

Regards
KK

@@ -5665,7 +5665,7 @@
 cy_cleanup_module(void)
 {
     int i;
-    int e1, e2;
+    int e1;
     unsigned long flags;
 
 #ifndef CONFIG_CYZ_INTR