arch: refactor the SAM0 SoC fixups into a SoC-level file.

This prepares the way for the Trinket M0.

Signed-off-by: Michael Hope <[email protected]>

Author: nzmichaelh

arch/arm/soc/atmel_sam0/samd/dts.fixup

@@ -1,3 +1,8 @@
+/* SoC level DTS fixup file */
+
+#define FLASH_DEV_BASE_ADDRESS		ATMEL_SAM0_NVMCTRL_41004000_BASE_ADDRESS_0
+#define FLASH_DEV_NAME			ATMEL_SAM0_NVMCTRL_41004000_LABEL
+
 #define CONFIG_GPIO_SAM0_PORTA_LABEL ATMEL_SAM0_GPIO_41004400_LABEL
 #define CONFIG_GPIO_SAM0_PORTA_BASE_ADDRESS ATMEL_SAM0_GPIO_41004400_BASE_ADDRESS
 
@@ -52,3 +57,5 @@
 #define CONFIG_PINMUX_SAM0_B_LABEL ATMEL_SAM0_PINMUX_41004480_LABEL
 
 #define CONFIG_NUM_IRQ_PRIO_BITS	ARM_V6M_NVIC_E000E100_ARM_NUM_IRQ_PRIORITY_BITS
+
+/* End of SoC Level DTS fixup file */