dt-bindings: mfd: pm8008: Drop redundant descriptions

In preparation for reworking the binding, drop the redundant
descriptions of the standard 'reg' and 'interrupts' properties.
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
Link: https://lore.kernel.org/r/20240608155526.12996-9-johan+linaro@kernel.orgSigned-off-by: Lee Jones <lee@kernel.org>

Documentation/devicetree/bindings/mfd/qcom,pm8008.yaml

@@ -19,16 +19,11 @@ properties:
     const: qcom,pm8008
 
   reg:
-    description:
-      I2C slave address.
-
     maxItems: 1
 
   interrupts:
     maxItems: 1
 
-    description: Parent interrupt.
-
   reset-gpios:
     maxItems: 1