Merge pull request #1088 from xzl01/rock4d-kernel

feat: add Rock4D kernel development document

Author: jack-ma

docs/rock4/rock4d/low-level-dev/kernel.md

@@ -0,0 +1,9 @@
+---
+sidebar_position: 3
+---
+
+import Kernel from '../../../common/radxa-os/build-system/\_kernel.mdx';
+
+# Kernel 开发
+
+<Kernel  git_url="https://github.com/radxa-pkg/linux-rk2410-nocsf" />

i18n/en/docusaurus-plugin-content-docs/current/rock4/rock4d/low-level-dev/kernel.md

@@ -0,0 +1,9 @@
+---
+sidebar_position: 3
+---
+
+import Kernel from '../../../common/radxa-os/build-system/\_kernel.mdx';
+
+# Kernel Development
+
+<Kernel  git_url="https://github.com/radxa-pkg/linux-rk2410-nocsf" />