dt-bindings: power/supply: rename max8925_batter.txt to max8925_battery.txt

Fix the max8925_batter typo in the file name.

Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
Signed-off-by: Sebastian Reichel <sre@kernel.org>

diff --git a/Documentation/devicetree/bindings/power/supply/max8925_batter.txt b/Documentation/devicetree/bindings/power/supply/max8925_battery.txt
similarity index 100%
rename from Documentation/devicetree/bindings/power/supply/max8925_batter.txt
rename to Documentation/devicetree/bindings/power/supply/max8925_battery.txt