[Feature] add GA346 baseline version

Change-Id: Ic62933698569507dcf98240cdf5d9931ae34348f
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+The Linux kernel user's and administrator's guide
+=================================================
+
+The following is a collection of user-oriented documents that have been
+added to the kernel over time.  There is, as yet, little overall order or
+organization here — this material was not written to be a single, coherent
+document!  With luck things will improve quickly over time.
+
+This initial section contains overall information, including the README
+file describing the kernel as a whole, documentation on kernel parameters,
+etc.
+
+.. toctree::
+   :maxdepth: 1
+
+   README
+   kernel-parameters
+   devices
+
+This section describes CPU vulnerabilities and their mitigations.
+
+.. toctree::
+   :maxdepth: 1
+
+   hw-vuln/index
+
+Here is a set of documents aimed at users who are trying to track down
+problems and bugs in particular.
+
+.. toctree::
+   :maxdepth: 1
+
+   reporting-bugs
+   security-bugs
+   bug-hunting
+   bug-bisect
+   tainted-kernels
+   ramoops
+   dynamic-debug-howto
+   init
+
+This is the beginning of a section with information of interest to
+application developers.  Documents covering various aspects of the kernel
+ABI will be found here.
+
+.. toctree::
+   :maxdepth: 1
+
+   sysfs-rules
+
+The rest of this manual consists of various unordered guides on how to
+configure specific aspects of kernel behavior to your liking.
+
+.. toctree::
+   :maxdepth: 1
+
+   initrd
+   cgroup-v2
+   serial-console
+   braille-console
+   parport
+   md
+   module-signing
+   sysrq
+   unicode
+   vga-softcursor
+   binfmt-misc
+   mono
+   java
+   ras
+   bcache
+   pm/index
+   thunderbolt
+   LSM/index
+   mm/index
+
+.. only::  subproject and html
+
+   Indices
+   =======
+
+   * :ref:`genindex`