ASoC: dt-bindings: mediatek: rename reset controller headers in DT example

ASoC: dt-bindings: mediatek: rename reset controller headers in DT example

Commit f07c776f6d7e ("arm64: dts: mediatek: Move reset controller
constants into common location") moves the reset controller headers.
However, it forgot to rename the DT example in mt8192-afe-pcm.yaml.

Renames the DT example to pass dt_binding_check.

Fixes: f07c776f6d7e ("arm64: dts: mediatek: Move reset controller constants into common location")
Signed-off-by: Tzung-Bi Shih <tzungbi@google.com>
Link: https://lore.kernel.org/r/20211018101608.3818840-1-tzungbi@google.com
Signed-off-by: Mark Brown <broonie@kernel.org>