uboot: (firmwareOdroidC2/C4) don't invoke patch tool, use patches = [] instead

https://github.com/NixOS/nixpkgs/blob/master/pkgs/stdenv/generic/setup.sh#L948
this can do it nicely.

Signed-off-by: Anton Arapov <anton@deadbeef.mx>

pkgs/development/tools/replay-io/update.sh

@@ -0,0 +1,32 @@
+#!/usr/bin/env nix-shell
+#!nix-shell -i bash -p curl jq gnused
+
+set -euo pipefail
+
+# e.g. linux-gecko-20220331-59d0a686993f-ffd8d6280276
+BUILD_ID=$(curl https://static.replay.io/downloads/linux-replay.json | jq .buildId -r)
+REVISION=$(echo $BUILD_ID | sed 's/^.*-//')
+NODE_BUILD_ID=$(curl https://static.replay.io/downloads/linux-replay-node.json | jq .buildId -r)
+
+REPLAY_DL=https://static.replay.io/downloads/${BUILD_ID}.tar.bz2
+LIB_DL=https://static.replay.io/downloads/linux-recordreplay-${REVISION}.tgz
+NODE_DL=https://static.replay.io/downloads/${NODE_BUILD_ID}
+
+
+cat >"${BASH_SOURCE%/*}/meta.json" <<EOF
+{
+  "replay": {
+     "url": "${REPLAY_DL}",
+     "sha256": "$(nix-prefetch-url --type sha256 "${REPLAY_DL}")"
+  },
+  "recordreplay": {
+     "url": "${LIB_DL}",
+     "sha256": "$(nix-prefetch-url --type sha256 --unpack "${LIB_DL}")",
+     "stripRoot": false
+  },
+  "replay-node": {
+      "url": "${NODE_DL}",
+      "sha256": "$(nix-prefetch-url --type sha256 "${NODE_DL}")"
+  }
+}
+EOF