ARM: DaVinci: Standardise deceased cows to fix MAC address

The I2C EMAC code for reading the MAC address from EEPROM uses
deadbeEf in one place and deadbeAf in others as a magic string. As a
result, all DVEVMs actually get the same default MAC address. Here,
we correct them to the British English spelling of beef to fix the
issue and avoid further confusion (hopefully).
Signed-off-by: Bernard Blackham <bernard@largestprime.net>
Signed-off-by: Kevin Hilman <khilman@mvista.com>

arch/arm/mach-davinci/i2c-emac.c

@@ -20,7 +20,7 @@
 #include <asm/arch/i2c-client.h>
 
 /* Get Ethernet address from kernel boot params */
-static unsigned char cpmac_eth_string[20] = "deadbeaf";
+static unsigned char cpmac_eth_string[20] = "deadbeef";
 
 /* This function gets the Ethernet MAC address from EEPROM
  * Input buffer to be of atlease 20 bytes in length

drivers/net/davinci_emac.c

@@ -1606,7 +1606,7 @@ static struct clk *emac_clk;
 static unsigned long emac_bus_frequency;
 
 /* MAC ethernet address string in 00:00:00:00:00:00 format */
-static unsigned char emac_eth_string[20] = "deadbeaf";
+static unsigned char emac_eth_string[20] = "deadbeef";
 
 static const char emac_ddcversion_string[] = "EMAC DDC version 0.5";
 
@@ -3379,7 +3379,7 @@ static int emac_dev_init(struct net_device *netdev)
 		emac_eth_setup();
 
 		/* we are getting default MAC address from bootloader */
-		if (strcmp(emac_eth_string, "deadbeaf") == 0) {
+		if (strcmp(emac_eth_string, "deadbeef") == 0) {
 			default_mac_string = "08.00.28.32.06.08";
 		} else {
 			default_mac_string = &emac_eth_string[0];