firmware: turris-mox-rwtm: add marvell,armada-3700-rwtm-firmware compatible string

stable inclusion
from stable-5.10.53
commit 0e67c76384e9461dc343fed5f36106b78a7bffba
bugzilla: 175574 https://gitee.com/openeuler/kernel/issues/I4DTUX

Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=0e67c76384e9461dc343fed5f36106b78a7bffba

--------------------------------

[ Upstream commit 90ae4721 ]

Add more generic compatible string 'marvell,armada-3700-rwtm-firmware' for
this driver, since it can also be used on other Armada 3720 devices.

Current compatible string 'cznic,turris-mox-rwtm' is kept for backward
compatibility.
Signed-off-by: NPali Rohár <pali@kernel.org>
Reviewed-by: NAndrew Lunn <andrew@lunn.ch>
Signed-off-by: NGregory CLEMENT <gregory.clement@bootlin.com>
Signed-off-by: NSasha Levin <sashal@kernel.org>
Signed-off-by: NChen Jun <chenjun102@huawei.com>
Acked-by: NWeilong Chen <chenweilong@huawei.com>
Signed-off-by: NChen Jun <chenjun102@huawei.com>
Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com>

drivers/firmware/turris-mox-rwtm.c

@@ -569,6 +569,7 @@ static int turris_mox_rwtm_remove(struct platform_device *pdev)
 
 static const struct of_device_id turris_mox_rwtm_match[] = {
 	{ .compatible = "cznic,turris-mox-rwtm", },
+	{ .compatible = "marvell,armada-3700-rwtm-firmware", },
 	{ },
 };