On Thu, 13 Apr 2023 08:16:42 +0200, Uwe Kleine-König wrote:

While mpc5200b.dtsi contains a device that this driver can bind to, the
only purpose of a bound device is to be used by the four exported functions
mpc52xx_lpbfifo_submit(), mpc52xx_lpbfifo_abort(), mpc52xx_lpbfifo_poll()
and mpc52xx_lpbfifo_start_xfer(). However there are no callers to this
function and so the driver is effectively superfluous and can be deleted.
Also drop some defines and a struct from <asm/mpc52xx.h> that are unused
now together with the declarations of the four mentioned functions.

[...]

Applied to powerpc/next.

[1/1] powerpc: Drop MPC5200 LocalPlus bus FIFO driver
      https://git.kernel.org/powerpc/c/7d3ee229ea51a17afc1e53272e2a8f377cc82ba2

cheers