power: pmic: Correct debug/error output

There is a newline missing from quite a few printf() strings in these pmic
files. Fix them.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Lukasz Majewski <lukma@denx.de>
diff --git a/drivers/power/pmic/as3722.c b/drivers/power/pmic/as3722.c
index 63df613..54adcbf 100644
--- a/drivers/power/pmic/as3722.c
+++ b/drivers/power/pmic/as3722.c
@@ -45,14 +45,14 @@
 
 	ret = pmic_reg_read(dev, AS3722_ASIC_ID1);
 	if (ret < 0) {
-		pr_err("failed to read ID1 register: %d", ret);
+		pr_err("failed to read ID1 register: %d\n", ret);
 		return ret;
 	}
 	*idp = ret;
 
 	ret = pmic_reg_read(dev, AS3722_ASIC_ID2);
 	if (ret < 0) {
-		pr_err("failed to read ID2 register: %d", ret);
+		pr_err("failed to read ID2 register: %d\n", ret);
 		return ret;
 	}
 	*revisionp = ret;
@@ -70,7 +70,7 @@
 
 	ret = pmic_reg_write(dev, AS3722_SD_VOLTAGE(sd), value);
 	if (ret < 0) {
-		pr_err("failed to write SD%u voltage register: %d", sd, ret);
+		pr_err("failed to write SD%u voltage register: %d\n", sd, ret);
 		return ret;
 	}
 
@@ -86,8 +86,8 @@
 
 	ret = pmic_reg_write(dev, AS3722_LDO_VOLTAGE(ldo), value);
 	if (ret < 0) {
-		pr_err("failed to write LDO%u voltage register: %d", ldo,
-		      ret);
+		pr_err("failed to write LDO%u voltage register: %d\n", ldo,
+		       ret);
 		return ret;
 	}
 
@@ -101,12 +101,12 @@
 
 	ret = as3722_read_id(dev, &id, &revision);
 	if (ret < 0) {
-		pr_err("failed to read ID: %d", ret);
+		pr_err("failed to read ID: %d\n", ret);
 		return ret;
 	}
 
 	if (id != AS3722_DEVICE_ID) {
-		pr_err("unknown device");
+		pr_err("unknown device\n");
 		return -ENOENT;
 	}