staging: wilc1000: fix line over 80 characters in sdio_clear_int_ext()

Fix "line over 80 characters" issue found by checkpatch.pl script by
modifying the comment description.
Signed-off-by: Ajay Singh <ajay.kathat@microchip.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/wilc1000/wilc_sdio.c

@@ -913,8 +913,11 @@ static int sdio_clear_int_ext(struct wilc *wilc, u32 val)
 		return 1;
 	}
 	if (g_sdio.irq_gpio) {
-		/* see below. has_thrpt_enh2 uses register 0xf8 to clear interrupts. */
-		/* Cannot clear multiple interrupts. Must clear each interrupt individually */
+		/* has_thrpt_enh2 uses register 0xf8 to clear interrupts. */
+		/*
+		 * Cannot clear multiple interrupts.
+		 * Must clear each interrupt individually.
+		 */
 		u32 flags;
 
 		flags = val & (BIT(MAX_NUM_INT) - 1);