dt-bindings: dma: fsl-edma: increase maxItems of interrupts and interrupt-names

The edma controller support optional error interrupt, so update interrupts
and interrupt-names's maxItems.

Signed-off-by: Joy Zou <joy.zou@nxp.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://lore.kernel.org/r/20250407-edma_err-v2-1-9d7e5b77fcc4@nxp.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>

Author: 1991Joyzou

Documentation/devicetree/bindings/dma/fsl,edma.yaml

@@ -48,11 +48,11 @@ properties:
 
   interrupts:
     minItems: 1
-    maxItems: 64
+    maxItems: 65
 
   interrupt-names:
     minItems: 1
-    maxItems: 64
+    maxItems: 65
 
   "#dma-cells":
     description: |