PCMCIA: soc_common: remove 'dev' member from soc_pcmcia_socket

The 'dev' member is now only ever written, so we can safely remove it.
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: NDominik Brodowski <linux@dominikbrodowski.net>

drivers/pcmcia/pxa2xx_base.c

@@ -288,7 +288,6 @@ int __pxa2xx_drv_pcmcia_probe(struct device *dev)
 
 		skt->nr = ops->first + i;
 		skt->irq = NO_IRQ;
-		skt->dev = dev;
 		skt->ops = ops;
 		skt->socket.owner = ops->owner;
 		skt->socket.dev.parent = dev;

drivers/pcmcia/sa11xx_base.c

@@ -236,7 +236,6 @@ int sa11xx_drv_pcmcia_probe(struct device *dev, struct pcmcia_low_level *ops,
 
 		skt->nr = first + i;
 		skt->irq = NO_IRQ;
-		skt->dev = dev;
 		skt->ops = ops;
 		skt->socket.owner = ops->owner;
 		skt->socket.dev.parent = dev;

drivers/pcmcia/soc_common.h

@@ -30,7 +30,6 @@ struct soc_pcmcia_socket {
 	/*
 	 * Info from low level handler
 	 */
-	struct device		*dev;
 	unsigned int		nr;
 	unsigned int		irq;