MAINTAINERS: Correct intel bindings for platform Intel ADSP

At the moment all Intel drivers get label Intel ADSP. Correct to match
only "intel,adsp*".

Signed-off-by: Andrei Emeltchenko <[email protected]>

Author: finikorg

MAINTAINERS.yml

@@ -2106,7 +2106,7 @@ Intel Platforms (Xtensa):
     - dts/xtensa/intel/
     - tests/boards/intel_adsp/
     - samples/boards/intel_adsp/
-    - dts/bindings/*/intel,*
+    - dts/bindings/*/intel,adsp*
   labels:
     - "platform: Intel ADSP"