tests: simplify sysbuild configs

Replace board with soc

Signed-off-by: Krzysztof Taborowski <[email protected]>

Author: ktaborowski

tests/manual/simple_bootloader/Kconfig.sysbuild

@@ -4,9 +4,6 @@
 # SPDX-License-Identifier: LicenseRef-Nordic-5-Clause
 #
 
-config NRF_DEFAULT_EMPTY
-	default y if BOARD_NRF5340DK_NRF5340_CPUAPP
-
 choice BOOTLOADER
 	default BOOTLOADER_MCUBOOT
 endchoice
@@ -19,7 +16,13 @@ config DFU_MULTI_IMAGE_PACKAGE_BUILD
 config DFU_MULTI_IMAGE_PACKAGE_APP
 	default y
 
-if (BOARD_NRF5340DK_NRF5340_CPUAPP || BOARD_THINGY53_NRF5340_CPUAPP)
+config PM_EXTERNAL_FLASH_MCUBOOT_SECONDARY
+	default y if !SOC_NRF54L15
+
+if SOC_SERIES_NRF53X
+
+config NRF_DEFAULT_EMPTY
+	default y
 
 config MCUBOOT_UPDATEABLE_IMAGES
 	default 2
@@ -44,11 +47,8 @@ config NETCORE_APP_UPDATE
 config DFU_MULTI_IMAGE_PACKAGE_NET
 	default y
 
-endif # BOOTLOADER_MCUBOOT
-
-endif # (BOARD_NRF5340DK_NRF5340_CPUAPP || BOARD_THINGY53_NRF5340_CPUAPP)
+endif # SOC_SERIES_NRF53X
 
-config PM_EXTERNAL_FLASH_MCUBOOT_SECONDARY
-	default y if BOARD_NRF52840DK_NRF52840 || BOARD_NRF5340DK_NRF5340_CPUAPP || BOARD_THINGY53_NRF5340_CPUAPP
+endif # BOOTLOADER_MCUBOOT
 
 source "${ZEPHYR_BASE}/share/sysbuild/Kconfig"