Merge branch 'at91-4.14-trunk/dt' into linux-4.14-at91

Author: cristibirsan

arch/arm/boot/dts/at91-sama5d2_ptc_ek.dts

@@ -298,7 +298,7 @@
 							 <PIN_PA30__NWE_NANDWE>,
 							 <PIN_PB2__NRD_NANDOE>;
 						bias-pull-up;
-						drive-strength = <ATMEL_PIO_DRVSTR_ME>;
+						atmel,drive-strength = <ATMEL_PIO_DRVSTR_ME>;
 					};
 
 					ale_cle_rdy_cs {