Revert "default: remove i2c-tools repo"

This reverts commit 072bf0ec.

The AP2A (QPR2) release is causing us too much issues:
new lunch targets, different CTS/VTS behaviour,
4k playback regression, ...

Since we are updating to UQ1A.240205.004.B1 instead, we still need the
i2c-tools repo.

Signed-off-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>

default.xml

@@ -1419,6 +1419,7 @@
   <project path="external/libyaml" name="external/libyaml" remote="baylibre" revision="ti-android-14" groups="ti" />
   <project path="external/libyuv_chromium" name="external/libyuv_chromium" remote="baylibre" revision="ti-android-14" groups="ti" />
   <project path="external/libcamera" name="external/libcamera" remote="baylibre" revision="ti-android-14" groups="ti" />
+  <project path="external/i2c-tools" name="external/i2c-tools" remote="baylibre" revision="ti-android-14" groups="ti" />
 <!-- non AOSP Projects -->
   <project path="external/tinyhal" name="CirrusLogic/tinyhal.git" remote="github" revision="9c5df120b33ca51f05d4f997da659111ab63498e" groups="ti" />
   <project path="vendor/linaro/optee-os" name="OP-TEE/optee_os" remote="github" revision="refs/tags/4.2.0" groups="ti" />