dts: spi: esp32: Remove unused property

Remove unused DMA clock property from device tree. Clock will
be managed by DMA driver for devices with GDMA peripheral.

Signed-off-by: Raffael Rostagno <[email protected]>

Author: Raffael Rostagno

dts/riscv/espressif/esp32c2/esp32c2_common.dtsi

@@ -199,7 +199,6 @@
 			interrupts = <SPI2_INTR_SOURCE IRQ_DEFAULT_PRIORITY 0>;
 			interrupt-parent = <&intc>;
 			clocks = <&clock ESP32_SPI2_MODULE>;
-			dma-clk = <ESP32_GDMA_MODULE>;
 			dma-host = <0>;
 			status = "disabled";
 		};

dts/riscv/espressif/esp32c3/esp32c3_common.dtsi

@@ -280,7 +280,6 @@
 			interrupts = <SPI2_INTR_SOURCE IRQ_DEFAULT_PRIORITY 0>;
 			interrupt-parent = <&intc>;
 			clocks = <&clock ESP32_SPI2_MODULE>;
-			dma-clk = <ESP32_GDMA_MODULE>;
 			dma-host = <0>;
 			status = "disabled";
 		};

dts/riscv/espressif/esp32c6/esp32c6_common.dtsi

@@ -200,7 +200,6 @@
 			interrupts = <GSPI2_INTR_SOURCE IRQ_DEFAULT_PRIORITY 0>;
 			interrupt-parent = <&intc>;
 			clocks = <&clock ESP32_SPI2_MODULE>;
-			dma-clk = <ESP32_GDMA_MODULE>;
 			dma-host = <0>;
 			status = "disabled";
 		};

dts/xtensa/espressif/esp32s3/esp32s3_common.dtsi

@@ -335,7 +335,6 @@
 			interrupts = <SPI2_INTR_SOURCE IRQ_DEFAULT_PRIORITY 0>;
 			interrupt-parent = <&intc>;
 			clocks = <&clock ESP32_SPI2_MODULE>;
-			dma-clk = <ESP32_GDMA_MODULE>;
 			dma-host = <0>;
 			status = "disabled";
 		};
@@ -346,7 +345,6 @@
 			interrupts = <SPI3_INTR_SOURCE IRQ_DEFAULT_PRIORITY 0>;
 			interrupt-parent = <&intc>;
 			clocks = <&clock ESP32_SPI3_MODULE>;
-			dma-clk = <ESP32_GDMA_MODULE>;
 			dma-host = <1>;
 			status = "disabled";
 		};