[ST] Feature add ot-stm32 submodule (#32888)
* create openthread submodule
* move ot-stm32 to the right ot commit and use ot-stm32 in gn
* move to the right ot sha1
* bump ot-stm32 to the right version
* add back last line in .gitmodules
diff --git a/.gitmodules b/.gitmodules
index 03554f8..be8c70f 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -73,6 +73,11 @@
url = https://github.com/SiliconLabs/ot-efr32.git
branch = matter_sve
platforms = silabs,silabs_docker
+[submodule "ot-stm32"]
+ path = third_party/openthread/ot-stm32
+ url = https://github.com/openthread/openthread
+ branch = eb6377f
+ platforms = stm32
[submodule "third_party/openthread/ot-ifx"]
path = third_party/openthread/ot-ifx
url = https://github.com/Infineon/ot-ifx-release.git
