build(deps): bump litex/deps/litedram from e446c06 to ed81c8c

Bumps [litex/deps/litedram](https://github.com/enjoy-digital/litedram) from `e446c06` to `ed81c8c`.
- [Commits](e446c06339...ed81c8cc86)

---
updated-dependencies:
- dependency-name: litex/deps/litedram
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>
This commit is contained in:
dependabot[bot] 2023-09-04 12:31:05 +00:00 committed by GitHub
parent 1e3b07a5ff
commit bf23aeb95e
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GPG Key ID: 4AEE18F83AFDEB23

@ -1 +1 @@
Subproject commit e446c063397079bbf558601d7bb2deddb501a620 Subproject commit ed81c8cc861ae14e44b2df83adce3ff39ca7f7ac