crypto: crypto4xx - fix missing irq devname

crypto4xx_device's name variable is not set to anything.
The common devname for request_irq seems to be the module
name. This will fix the seemingly anonymous interrupt
entry in /proc/interrupts for crypto4xx.
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

drivers/crypto/amcc/crypto4xx_core.c

@@ -1370,7 +1370,7 @@ static int crypto4xx_probe(struct platform_device *ofdev)
 	rc = request_irq(core_dev->irq, is_revb ?
 			 crypto4xx_ce_interrupt_handler_revb :
 			 crypto4xx_ce_interrupt_handler, 0,
-			 core_dev->dev->name, dev);
+			 KBUILD_MODNAME, dev);
 	if (rc)
 		goto err_request_irq;
 

drivers/crypto/amcc/crypto4xx_core.h

@@ -82,7 +82,6 @@ struct pd_uinfo {
 
 struct crypto4xx_device {
 	struct crypto4xx_core_device *core_dev;
-	char *name;
 	void __iomem *ce_base;
 	void __iomem *trng_base;