[PATCH v2] dt-bindings: pwm: stmpe: drop legacy binding

[Manish Baing]

The st,stmpe-pwm binding is already covered by the MFD schema
Documentation/devicetree/bindings/mfd/st,stmpe.yaml. Remove the
obsolete and redundant text binding file.

Signed-off-by: Manish Baing <manishbaing2789 at gmail.com>
---
Changes in v2:
- Drop the TXT file instead of converting to YAML, as the
  functionality is already covered by st,stmpe.yaml.
- Update the commit subject and description to reflect the drop.

 .../devicetree/bindings/pwm/st,stmpe-pwm.txt   | 18 ------------------
 1 file changed, 18 deletions(-)
 delete mode 100644 Documentation/devicetree/bindings/pwm/st,stmpe-pwm.txt

diff --git a/Documentation/devicetree/bindings/pwm/st,stmpe-pwm.txt b/Documentation/devicetree/bindings/pwm/st,stmpe-pwm.txt
deleted file mode 100644
index f401316e0248..000000000000
--- a/Documentation/devicetree/bindings/pwm/st,stmpe-pwm.txt
+++ /dev/null
@@ -1,18 +0,0 @@
-== ST STMPE PWM controller ==
-
-This is a PWM block embedded in the ST Microelectronics STMPE
-(ST Multi-Purpose Expander) chips. The PWM is registered as a
-subdevices of the STMPE MFD device.
-
-Required properties:
-- compatible: should be:
-  - "st,stmpe-pwm"
-- #pwm-cells: should be 2. See pwm.yaml in this directory for a description of
-  the cells format.
-
-Example:
-
-pwm0: pwm {
-	compatible = "st,stmpe-pwm";
-	#pwm-cells = <2>;
-};
-- 
2.43.0