Separated out initialisation functions from startup/shutdown functions.

src/arch/i386/core/cpu.c

@@ -85,6 +85,4 @@ void cpu_setup(void)
 	identify_cpu(&cpu_info);
 }
 
-INIT_FN ( INIT_CPU, cpu_setup, NULL );
-
 #endif /* CONFIG_X86_64 */

src/arch/i386/core/gdbsym.c

@@ -28,4 +28,6 @@ static void gdb_symbol_line ( void ) {
 	getkey();
 }
 
-INIT_FN ( INIT_GDBSYM, gdb_symbol_line, NULL );
+struct startup_fn gdb_startup_fn __startup_fn ( STARTUP_NORMAL ) = {
+	.startup = gdb_symbol_line,
+};

src/arch/i386/core/i386_timer.c

@@ -191,4 +191,6 @@ int timer2_running(void)
 
 #endif /* RTC_CURRTICKS */
 
-INIT_FN ( INIT_TIMERS, setup_timers, NULL );
+struct init_fn timer_init_fn __init_fn ( INIT_NORMAL ) = {
+	.initialise = setup_timers,
+};

src/arch/i386/core/video_subr.c

@@ -99,4 +99,6 @@ struct console_driver vga_console __console_driver = {
 	.disabled = 1,
 };
 
-INIT_FN ( INIT_CONSOLE, video_init, NULL );
+struct init_fn video_init_fn __init_fn ( INIT_EARLY ) = {
+	.initialise = video_init,
+};