Revert "i3c: master: fix kernel-doc check warning"

This reverts commit 4c135c0a which is
commit 34d946b7 upstream.

It breaks the Android kernel abi and can be brought back in the future
in an abi-safe way if it is really needed.

Bug: 161946584
Change-Id: Iae13a40d3026c6ac7c352f00ff6e80bb332ddecd
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>