[PATCH v6 3/3] dt-bindings: mtd: binman-partitions: Add alignment properties

Add three properties for controlling alignment of partitions, aka 'entries' in binman. For now there is no explicit mention of hierarchy, so a 'section' is just the 'binman' node. These new properties are inputs to the packaging process, but are also needed if the firmware is repacked, to ensure

[PATCH v6 3/3] dt-bindings: mtd: binman-partitions: Add alignment properties

Add three properties for controlling alignment of partitions, aka 'entries' in binman. For now there is no explicit mention of hierarchy, so a 'section' is just the 'binman' node. These new properties are inputs to the packaging process, but are also needed if the firmware is repacked, to ensure