net: Extra '_get' in declaration of arch_get_platform_mac_address

[ Upstream commit e728789 ]

In commit c7f5d10 ("net: Add eth_platform_get_mac_address() helper."),
two declarations were added:

  int eth_platform_get_mac_address(struct device *dev, u8 *mac_addr);
  unsigned char *arch_get_platform_get_mac_address(void);

An extra '_get' was introduced in arch_get_platform_get_mac_address, remove
it. Fix compile warning using W=1:

  CC      net/ethernet/eth.o
net/ethernet/eth.c:523:24: warning: no previous prototype for ‘arch_get_platform_mac_address’ [-Wmissing-prototypes]
 unsigned char * __weak arch_get_platform_mac_address(void)
                        ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  AR      net/ethernet/built-in.o

Signed-off-by: Mathieu Malaterre <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Signed-off-by: Sasha Levin <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>

Author: malaterre

include/linux/etherdevice.h

@@ -31,7 +31,7 @@
 #ifdef __KERNEL__
 struct device;
 int eth_platform_get_mac_address(struct device *dev, u8 *mac_addr);
-unsigned char *arch_get_platform_get_mac_address(void);
+unsigned char *arch_get_platform_mac_address(void);
 u32 eth_get_headlen(void *data, unsigned int max_len);
 __be16 eth_type_trans(struct sk_buff *skb, struct net_device *dev);
 extern const struct header_ops eth_header_ops;