Add picolibc submodule

keith-packard · stephanosio · commit 288682c49a63 · 2022-10-11T14:33:57.000+09:00
Signed-off-by: Keith Packard &lt;keithp@keithp.com&gt;
diff --git a/.gitmodules b/.gitmodules
@@ -13,3 +13,6 @@
 [submodule "gdb"]
 	path = gdb
 	url = https://github.com/zephyrproject-rtos/binutils-gdb.git
+[submodule "picolibc"]
+	path = picolibc
+	url = https://github.com/zephyrproject-rtos/picolibc.git
diff --git a/picolibc b/picolibc
@@ -0,0 +1 @@
+Subproject commit 2deb044719eec0e79b5d1bf40e5c4cde0a94a2e8
