[nrf fromtree] modules: hal_nordic: bump regtool to 8.0.0

It is required for some pinctrl changes.

Signed-off-by: Gerard Marull-Paretas <[email protected]>
(cherry picked from commit 0b18f31)

Author: gmarull

modules/hal_nordic/CMakeLists.txt

@@ -15,7 +15,7 @@ if(CONFIG_NRF_REGTOOL_GENERATE_BICR)
   list(APPEND nrf_regtool_components GENERATE:BICR)
 endif()
 if(DEFINED nrf_regtool_components)
-  find_package(nrf-regtool 7.0.0 REQUIRED
+  find_package(nrf-regtool 8.0.0
     COMPONENTS ${nrf_regtool_components}
     PATHS ${CMAKE_CURRENT_LIST_DIR}/nrf-regtool
     NO_CMAKE_PATH