Revert "clk: fixed-rate: fix clk_hw_register_fixed_rate_with_accuracy_parent_hw"

This reverts commit bed5ec2a.

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: Ia3b232ae01489a6d9ad29307134d66e7a958a2b7
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>