[U-Boot] [PATCH 7/7] cmd_setexpr: allow memory addresses and env vars in expressions

[Frans Meulenbroeks]

btw no idea why this patch became 7/7. I did not use -n in
format-patch (but indeed I am 7 patches ahead the first 5 then an
unnumbered one (which is independent of the earlier ones) and this one
(which is again independent of earlier ones.

Ah well, the mysteries of git I assume.

Frans