Revert "i3c: master: Fix dynamic address leak when 'assigned-address' is present"

This reverts commit f454a3e9 which is
commit 851bd21c 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: I65cb5da680280160e1065638cfa523297f67acb1
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>