Public bug reported:

[Impact]

The BlueField I2C driver in Jammy and Noble repos consists of several SAUCE 
patches.
There are now equivalent upstream patches that should be used instead.

[Fix]

* Revert SAUCE patches and then cherry-pick upstream patches that implement the 
same functionality
* Include missing patches that were added upstream

[Test Case]

* Verify MLXBF I2C driver builds and loads without errors on Bluefield 2 and 
Bluefield 3.
* Verify I2C block read of a device that requires repeated start conditions 
succeeds using the following command: "i2cget -y <bus> <target> <reg> i 
<bytes>".
* Verify IPMB communication with BMC to regression test general I2C behavior. 
Used the following command which will result in several I2C transactions: 
"ipmitool mc info".

[Regression Potential]

Low potential, as upstream commits have been tested and vetted by
upstream maintainers.

** Affects: linux-bluefield (Ubuntu)
     Importance: Undecided
         Status: New

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https://bugs.launchpad.net/bugs/2119651

Title:
  i2c-mlxbf: Replace SAUCE patches with upstream content

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