nucleo-h743zi2: Fix socketcan backport (CONFIG renames)

boards/arm/stm32h7/nucleo-h743zi2/configs/socketcan/defconfig

@@ -8,7 +8,6 @@
 # CONFIG_NET_ETHERNET is not set
 # CONFIG_NET_IPv4 is not set
 # CONFIG_STANDARD_SERIAL is not set
-CONFIG_ALLOW_GPL_COMPONENTS=y
 CONFIG_ARCH="arm"
 CONFIG_ARCH_BOARD="nucleo-h743zi2"
 CONFIG_ARCH_BOARD_NUCLEO_H743ZI2=y
@@ -36,7 +35,6 @@ CONFIG_DEBUG_NET_WARN=y
 CONFIG_DEBUG_SYMBOLS=y
 CONFIG_DEBUG_WARN=y
 CONFIG_FS_PROCFS=y
-CONFIG_INIT_ENTRYPOINT="nsh_main"
 CONFIG_INTELHEX_BINARY=y
 CONFIG_MM_REGIONS=4
 CONFIG_NET=y
@@ -71,3 +69,4 @@ CONFIG_SYSLOG_TIMESTAMP=y
 CONFIG_SYSTEM_NSH=y
 CONFIG_TASK_NAME_SIZE=0
 CONFIG_USART3_SERIAL_CONSOLE=y
+CONFIG_USER_ENTRYPOINT="nsh_main"