arm64: dts: qcom: msm8994: Fix BLSP[12]_DMA channels count

MSM8994 actually features 24 DMA channels for each BLSP,
fix it!
Signed-off-by: Konrad Dybcio <konrad.dybcio@somainline.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220319174645.340379-14-konrad.dybcio@somainline.org

arch/arm64/boot/dts/qcom/msm8994.dtsi

@@ -500,7 +500,7 @@ blsp1_dma: dma-controller@f9904000 {
 			#dma-cells = <1>;
 			qcom,ee = <0>;
 			qcom,controlled-remotely;
-			num-channels = <18>;
+			num-channels = <24>;
 			qcom,num-ees = <4>;
 		};
 
@@ -636,7 +636,7 @@ blsp2_dma: dma-controller@f9944000 {
 			#dma-cells = <1>;
 			qcom,ee = <0>;
 			qcom,controlled-remotely;
-			num-channels = <18>;
+			num-channels = <24>;
 			qcom,num-ees = <4>;
 		};