net: compile fix depca.c

Adding accessors to the ->driver_data field missed a forward declaration that is needed to compile.

Caused by:
commit 107aeb9753159da848f066b26557f0aaab900a90

Author: Hannes Reinecke <[email protected]>
Date:   Wed Sep 10 14:16:04 2008 +0200

Driver core: Use dev_get_drvdata() accessors

Otherwise:
drivers/net/depca.c:404:9: error: undefined identifier 'depca_common_remove' drivers/net/depca.c: In function ‘depca_isa_remove’:
drivers/net/depca.c:404: error: implicit declaration of function ‘depca_common_remove’ drivers/net/depca.c: At top level:
drivers/net/depca.c:1601: error: static declaration of ‘depca_common_remove’ follows non-static declaration drivers/net/depca.c:404: error: previous implicit declaration of ‘depca_common_remove’ was here

---
 drivers/net/depca.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

index 6ce66e0..d72c6bc 100644
@@ -398,6 +398,7 @@ static struct mca_driver depca_mca_driver = {
 #endif
 
 static int depca_isa_probe (struct platform_device *);
+static int depca_common_remove(struct net_device *dev);
 
 static int __devexit depca_isa_remove(struct platform_device *pdev)
 {

1.6.0.1.650.gbf45a