soc: nordic: vpr: use SystemInit() as soc_reset_hook

Similarly to ARM cores, VPRs should call `SystemInit()`
at reset.

Signed-off-by: Marcin Szymczyk <marcin.szymczyk@nordicsemi.no>

Author: masz-nordic

soc/nordic/Kconfig

@@ -8,7 +8,7 @@
 
 config SOC_FAMILY_NORDIC_NRF
 	select SOC_COMPATIBLE_NRF
-	select SOC_RESET_HOOK if ARM
+	select SOC_RESET_HOOK
 	select CMSIS_CORE_HAS_SYSTEM_CORE_CLOCK if ARM
 
 if SOC_FAMILY_NORDIC_NRF

soc/nordic/common/CMakeLists.txt

@@ -3,13 +3,11 @@
 
 add_subdirectory_ifdef(CONFIG_RISCV_CORE_NORDIC_VPR vpr)
 
-if(CONFIG_ARM)
-  # Let SystemInit() be called in place of soc_reset_hook() by default.
-  zephyr_linker_symbol(SYMBOL soc_reset_hook EXPR "@SystemInit@")
+# Let SystemInit() be called in place of soc_reset_hook() by default.
+zephyr_linker_symbol(SYMBOL soc_reset_hook EXPR "@SystemInit@")
 
-  # This file is used when the CMake linker script generator is disabled.
-  zephyr_linker_sources(SECTIONS arm_platform_init.ld)
-endif()
+# This file is used when the CMake linker script generator is disabled.
+zephyr_linker_sources(SECTIONS platform_init.ld)
 
 zephyr_library_sources_ifdef(CONFIG_POWEROFF poweroff.c)
 if(CONFIG_ARM)