rtc: dt-binding: abx80x: fix resistance scale

[ Upstream commit 73852e56827f5cb5db9d6e8dd8191fc2f2e8f424 ]

The abracon,tc-resistor property value is in kOhm.
Signed-off-by: NBaruch Siach <baruch@tkos.co.il>
Signed-off-by: NAlexandre Belloni <alexandre.belloni@bootlin.com>
Signed-off-by: NSasha Levin <sashal@kernel.org>

Documentation/devicetree/bindings/rtc/abracon,abx80x.txt

@@ -27,4 +27,4 @@ and valid to enable charging:
 
  - "abracon,tc-diode": should be "standard" (0.6V) or "schottky" (0.3V)
  - "abracon,tc-resistor": should be <0>, <3>, <6> or <11>. 0 disables the output
-                          resistor, the other values are in ohm.
+                          resistor, the other values are in kOhm.