staging: wilc1000: host_int_init: remove blank line before a close brace.

This patch removes blank line before a close brace.
CHECK: Blank lines aren't necessary before a close brace '}'
Signed-off-by: Chaehyun Lim <chaehyun.lim@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/wilc1000/host_interface.c

@@ -6465,7 +6465,6 @@ s32 host_int_init(tstrWILC_WFIDrv **phWFIDrv)
 	wilc_mq_destroy(&gMsgQHostIF);
 _fail_:
 	return result;
-
 }
 /**
  *  @brief              host_int_deinit