staging: kpc2000: remove duplicated include from kp2000_module.c

Remove duplicated include.
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Reviewed-by: Mukesh Ojha <mojha@codeaurora.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/kpc2000/kpc2000/kp2000_module.c

@@ -5,7 +5,6 @@
 #include <linux/types.h>
 #include <linux/export.h>
 #include <linux/slab.h>
-#include <linux/pci.h>
 #include <asm/io.h>
 #include <linux/io.h>
 #include <linux/mfd/core.h>