dt-bindings: mfd: syscon: Update Lee Jones' email address

Going forward, I'll be using my kernel.org for upstream work.

Cc: Arnd Bergmann <[email protected]>
Cc: Rob Herring <[email protected]>
Cc: Krzysztof Kozlowski <[email protected]>
Cc: [email protected]
Signed-off-by: Lee Jones <[email protected]>
Signed-off-by: Lee Jones <[email protected]>
Acked-by: Rob Herring <[email protected]>
Link: https://lore.kernel.org/r/[email protected]

Author: lag-linaro

Documentation/devicetree/bindings/mfd/syscon.yaml

@@ -17,7 +17,7 @@ description: |
   and access the registers directly.
 
 maintainers:
-  - Lee Jones <lee.jones@linaro.org>
+  - Lee Jones <lee@kernel.org>
 
 select:
   properties: