fwk: dogwood: modify the temp sensor name to be the same in BIOS

System can get the temp sensor name via host command.
This change rename the temp sensor name to be the same in BIOS setting.

BRANCH=fwk-dogwood-27111
BUG=None
TEST=ec console command "temps"
temps
  mainboard_power@4d    299 K (= 26 C)            0% (311 K and 327 K)
  mainboard_memory@4d   301 K (= 28 C)            0% (313 K and 327 K)
  mainboard_ambient@4d  300 K (= 27 C)            0% (313 K and 327 K)
  cpu@4c                308 K (= 35 C)
  cpu-average           462 K (= 189 C)

Signed-off-by: Josh-Tsai <josh_tsai@compal.com>

Author: Josh-Tsai

zephyr/program/framework/dogwood/i2c.dtsi

@@ -107,21 +107,21 @@
 	pinctrl-names = "default";
 
 	/* Qth1 */
-	memory_f75303: memory_f75303@4d {
+	memory_f75303: mainboard_memory@4d {
 		compatible = "cros-ec,temp-sensor-f75303";
 		temperature-type = "F75303_IDX_REMOTE1";
 		reg = <0x4d>;
 	};
 
 	/* Qth2 */
-	ambient_f75303: ambient_f75303@4d {
+	ambient_f75303: mainboard_ambient@4d {
 		compatible = "cros-ec,temp-sensor-f75303";
 		temperature-type = "F75303_IDX_REMOTE2";
 		reg = <0x4d>;
 	};
 
 	/* Uth1 */
-	power_f75303: power_f75303@4d {
+	power_f75303: mainboard_power@4d {
 		compatible = "cros-ec,temp-sensor-f75303";
 		temperature-type = "F75303_IDX_LOCAL";
 		reg = <0x4d>;