scsi: zorro7xx: Fix a resource leak in zorro7xx_remove_one()

scsi: zorro7xx: Fix a resource leak in zorro7xx_remove_one()

[ Upstream commit 16ed828b872d12ccba8f07bcc446ae89ba662f9c ]

The error handling path of the probe releases a resource that is not freed
in the remove function. In some cases, a ioremap() must be undone.

Add the missing iounmap() call in the remove function.

Link: https://lore.kernel.org/r/247066a3104d25f9a05de8b3270fc3c848763bcc.1647673264.git.christophe.jaillet@wanadoo.fr
Fixes: 45804fbb00ee ("[SCSI] 53c700: Amiga Zorro NCR53c710 SCSI")
Reviewed-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>