In [1], Christoph Hellwig has proposed to remove the wrappers in
include/linux/pci-dma-compat.h.

Some reasons why this API should be removed have been given by Julia Lawall
in [2].

mpt_alloc_fw_memory() should still use GFP_ATOMIC, because it can be called
from mpt_do_upload() which might sleep.

[1]: https://lore.kernel.org/kernel-janitors/20200421081257.GA131897@infradead.org/
[2]: https://lore.kernel.org/kernel-janitors/alpine.DEB.2.22.394.2007120902170.2424@hadrien/

Link: https://lore.kernel.org/r/db3db9db219005b75659561d08117d312d0cfb13.1641500561.git.christophe.jaillet@wanadoo.frReviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>