Update CCR1009-7G-1C-1S-Plus-PC.yaml (#1659)

* Update CCR1009-7G-1C-1S-Plus-PC.yaml

Correct PoE Port from 1 to 7
Correct power port type from C14 to DC terminal (barrel jack)
Add Port labels

* Update CCR1009-7G-1C-1S-Plus-PC.yaml

fix indent

* Fixup YAML lint warning

device-types/MikroTik/CCR1009-7G-1C-1S-Plus-PC.yaml

@@ -8,28 +8,38 @@ airflow: front-to-rear
 interfaces:
   - name: ether1
     type: 1000base-t
-    poe_mode: pd
-    poe_type: passive-24v-2pair
+    label: ETH1
   - name: ether2
     type: 1000base-t
+    label: ETH2
   - name: ether3
     type: 1000base-t
+    label: ETH3
   - name: ether4
     type: 1000base-t
+    label: ETH4
   - name: ether5
     type: 1000base-t
+    label: ETH5
   - name: ether6
     type: 1000base-t
+    label: ETH6
   - name: ether7
     type: 1000base-t
+    label: ETH7 (POE/BOOT)
+    poe_mode: pd
+    poe_type: passive-24v-2pair
   - name: sfp-sfpplus1
     type: 10gbase-x-sfpp
   - name: combo1
     type: 1000base-x-sfp
+    label: SFP/ETH
 console-ports:
   - name: serial0
     type: de-9
 power-ports:
-  - name: power1
-    type: iec-60320-c14
-    maximum_draw: 35
+  - name: dc-in
+    type: dc-terminal
+    maximum_draw: 33
+    label: DC-In
+    description: Barrel Jack DC In