staging: ks7010: remove no necessary blank line

There was two blank lines between definitions and statements
in ks7010_upload_firmware function. Remove one of them.
Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/ks7010/ks7010_sdio.c

@@ -756,7 +756,6 @@ static int ks7010_upload_firmware(struct ks_sdio_card *card)
 	int ret;
 	const struct firmware *fw_entry = NULL;
 
-
 	sdio_claim_host(func);
 
 	/* Firmware running ? */