ARM: dts: stm32: fix DCMI DMA features on stm32mp15 family

Enable FIFO mode with half-full threshold.
Signed-off-by: Hugues Fruchet <hugues.fruchet@st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>

arch/arm/boot/dts/stm32mp151.dtsi

@@ -1098,7 +1098,7 @@ dcmi: dcmi@4c006000 {
 			resets = <&rcc CAMITF_R>;
 			clocks = <&rcc DCMI>;
 			clock-names = "mclk";
-			dmas = <&dmamux1 75 0x400 0x0d>;
+			dmas = <&dmamux1 75 0x400 0x01>;
 			dma-names = "tx";
 			status = "disabled";
 		};