feat: incorporate smoltcp (#263)

* Copy smoltcp v0.11.0 into awkernel

Signed-off-by: koichiimai <kotty.0704@gmail.com>

* build succeed without warnings&errors

Signed-off-by: koichiimai <kotty.0704@gmail.com>

* apply clippy

Signed-off-by: koichiimai <kotty.0704@gmail.com>

* apply cargo fmt

Signed-off-by: koichiimai <kotty.0704@gmail.com>

---------

Signed-off-by: koichiimai <kotty.0704@gmail.com>

Author: Koichi98

Cargo.toml

@@ -13,6 +13,7 @@ members = [
     "applications/awkernel_services",
     "applications/awkernel_shell",
     "applications/tests/*",
+    "smoltcp",
 ]
 
 resolver = "2"

awkernel_async_lib/Cargo.toml

@@ -24,7 +24,7 @@ default-features = false
 path = "../awkernel_async_lib_verified"
 
 [dependencies.smoltcp]
-version = "0.11.0"
+path = "../smoltcp"
 default-features = false
 features = [
     "alloc",

awkernel_drivers/Cargo.toml

@@ -55,7 +55,7 @@ version = "0.11"
 optional = true
 
 [dependencies.smoltcp]
-version = "0.11"
+path = "../smoltcp"
 default-features = false
 features = [
     "alloc",

smoltcp/.cargo-ok

@@ -0,0 +1 @@
+{"v":1}

smoltcp/.cargo_vcs_info.json

@@ -0,0 +1,6 @@
+{
+  "git": {
+    "sha1": "ce420118efff83b47767389500ef1562f5074b55"
+  },
+  "path_in_vcs": ""
+}