ARM: dts: use 'atmel' as at24 manufacturer for at91-sama5d2_ptc_ek

Using compatible strings without the <manufacturer> part for at24 is now deprecated. Use a correct 'atmel,<model>' value.

---
 arch/arm/boot/dts/at91-sama5d2_ptc_ek.dts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

index e603a267bdf1..b10dccd0958f 100644
@@ -230,7 +230,7 @@
 				status = "okay";
 
 				at24 at 50 {
-					compatible = "24c02";
+					compatible = "atmel,24c02";
 					reg = <0x50>;
 					pagesize = <8>;
 				};

2.16.1