hwmon: (xgene) Fix ioremap and memremap leak

Smatch reports:

drivers/hwmon/xgene-hwmon.c:757 xgene_hwmon_probe() warn:
'ctx->pcc_comm_addr' from ioremap() not released on line: 757.

This is because in drivers/hwmon/xgene-hwmon.c:701 xgene_hwmon_probe(),
ioremap and memremap is not released, which may cause a leak.

To fix this, ioremap and memremap is modified to devm_ioremap and
devm_memremap.
Signed-off-by: Tianyi Jing <jingfelix@hust.edu.cn>
Reviewed-by: Dongliang Mu <dzm91@hust.edu.cn>
Link: https://lore.kernel.org/r/20230318143851.2191625-1-jingfelix@hust.edu.cn
[groeck: Fixed formatting and subject]
Signed-off-by: Guenter Roeck <linux@roeck-us.net>

drivers/hwmon/xgene-hwmon.c

@@ -698,11 +698,11 @@ static int xgene_hwmon_probe(struct platform_device *pdev)
 		ctx->comm_base_addr = pcc_chan->shmem_base_addr;
 		if (ctx->comm_base_addr) {
 			if (version == XGENE_HWMON_V2)
-				ctx->pcc_comm_addr = (void __force *)ioremap(
+				ctx->pcc_comm_addr = (void __force *)devm_ioremap(&pdev->dev,
 								  ctx->comm_base_addr,
 								  pcc_chan->shmem_size);
 			else
-				ctx->pcc_comm_addr = memremap(
+				ctx->pcc_comm_addr = devm_memremap(&pdev->dev,
 								   ctx->comm_base_addr,
 								   pcc_chan->shmem_size,
 								   MEMREMAP_WB);