soc: ti: wkup_m3_ipc: Remove redundant error printing in wkup_m3_ipc_probe()

When devm_ioremap_resource() fails, a clear enough error message will be
printed by its subfunction __devm_ioremap_resource(). The error
information contains the device name, failure cause, and possibly resource
information.

Therefore, remove the error printing here to simplify code and reduce the
binary size.
Reported-by: NHulk Robot <hulkci@huawei.com>
Signed-off-by: NZhen Lei <thunder.leizhen@huawei.com>
Signed-off-by: NSantosh Shilimkar <santosh.shilimkar@oracle.com>

drivers/soc/ti/wkup_m3_ipc.c

@@ -445,10 +445,8 @@ static int wkup_m3_ipc_probe(struct platform_device *pdev)
 
 	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
 	m3_ipc->ipc_mem_base = devm_ioremap_resource(dev, res);
-	if (IS_ERR(m3_ipc->ipc_mem_base)) {
-		dev_err(dev, "could not ioremap ipc_mem\n");
+	if (IS_ERR(m3_ipc->ipc_mem_base))
 		return PTR_ERR(m3_ipc->ipc_mem_base);
-	}
 
 	irq = platform_get_irq(pdev, 0);
 	if (!irq) {