dts: Add label property to uart.yaml

Add optional label property to be generated as part of the UART yaml
spec.  This lets us use the label string in a device tree to generate
the device name (for example CONFIG_UART_STM32_PORT_1_NAME).

Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
This commit is contained in:
Kumar Gala 2017-05-16 16:03:51 -05:00 committed by Anas Nashif
commit 9cce05a89a

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@ -22,4 +22,9 @@ properties:
category: required
description: Clock gate information
generation: define
- label:
type: string
category: required
description: Human readable string describing the device (used by Zephyr for API name)
generation: define
...