lib/fsp: Add renesas fsp git repository as submodule.

TakeoTakahashi2020 · TakeoTakahashi2020 · commit 4c9b00b4250a · 2022-04-29T10:55:58.000+09:00
Signed-off-by: Takeo Takahashi &lt;takeo.takahashi.xv@renesas.com&gt;
diff --git a/.gitmodules b/.gitmodules
@@ -42,3 +42,6 @@
 [submodule "lib/pico-sdk"]
 	path = lib/pico-sdk
 	url = https://github.com/raspberrypi/pico-sdk.git
+[submodule "lib/fsp"]
+	path = lib/fsp
+	url = https://github.com/renesas/fsp.git
diff --git a/lib/fsp b/lib/fsp
@@ -0,0 +1 @@
+Subproject commit 55bffd3a71cbeed2104cf30e7a39b641d8c1ff48
