goldfish: remove unused gf_write_dma_addr()

The last user was removed in 2020 by commit c869eaa617 ("drivers:
staging: retire drivers/staging/goldfish").

Drop it.

Signed-off-by: Jiri Slaby (SUSE) <jirislaby@kernel.org>
Link: https://patch.msgid.link/20260703084717.176442-1-jirislaby@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Jiri Slaby (SUSE) 2026-07-03 10:47:14 +02:00 • committed by Greg Kroah-Hartman
commit 3386c50d66