staging: sep_crypto.c: remove duplicated include

Signed-off-by: Duan Jiong <djduanjiong@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/sep/sep_crypto.c

@@ -44,7 +44,6 @@
 #include <linux/poll.h>
 #include <linux/wait.h>
 #include <linux/pci.h>
-#include <linux/pci.h>
 #include <linux/pm_runtime.h>
 #include <linux/err.h>
 #include <linux/device.h>