dt-bindings: clock: imx: Switch to my personal address

My nxp account will expire soon, so switch to my personal e-mail
address.
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Link: https://lore.kernel.org/r/20210130144558.133534-1-festevam@gmail.comSigned-off-by: Stephen Boyd <sboyd@kernel.org>

Documentation/devicetree/bindings/clock/imx27-clock.yaml

@@ -7,7 +7,7 @@ $schema: http://devicetree.org/meta-schemas/core.yaml#
 title: Clock bindings for Freescale i.MX27
 
 maintainers:
-  - Fabio Estevam <fabio.estevam@nxp.com>
+  - Fabio Estevam <festevam@gmail.com>
 
 description: |
   The clock consumer should specify the desired clock by having the clock

Documentation/devicetree/bindings/clock/imx31-clock.yaml

@@ -7,7 +7,7 @@ $schema: http://devicetree.org/meta-schemas/core.yaml#
 title: Clock bindings for Freescale i.MX31
 
 maintainers:
-  - Fabio Estevam <fabio.estevam@nxp.com>
+  - Fabio Estevam <festevam@gmail.com>
 
 description: |
   The clock consumer should specify the desired clock by having the clock

Documentation/devicetree/bindings/clock/imx5-clock.yaml

@@ -7,7 +7,7 @@ $schema: http://devicetree.org/meta-schemas/core.yaml#
 title: Clock bindings for Freescale i.MX5
 
 maintainers:
-  - Fabio Estevam <fabio.estevam@nxp.com>
+  - Fabio Estevam <festevam@gmail.com>
 
 description: |
   The clock consumer should specify the desired clock by having the clock