bsps: Convert all bsp_predriver_hook()

Use RTEMS_SYSINIT_ITEM() instead.

Update #2408.

bsps/sparc/erc32/start/bspstart.c

@@ -0,0 +1,40 @@
+/*  Installs the BSP pre-driver hook
+ */
+
+/*
+ *  COPYRIGHT (c) 2011
+ *  Aeroflex Gaisler
+ *
+ *  The license and distribution terms for this file may be
+ *  found in the file LICENSE in this distribution or at
+ *  http://www.rtems.org/license/LICENSE.
+ */
+
+#include <bsp.h>
+#include <bsp/bootcard.h>
+#include <rtems/sysinit.h>
+
+/*
+ * Called just before drivers are initialized.  Is used to initialize shared
+ * interrupt handling.
+ */
+static void erc32_pre_driver_hook( void )
+{
+  bsp_spurious_initialize();
+
+  /* Initialize shared interrupt handling, must be done after IRQ
+   * controller has been found and initialized.
+   */
+  BSP_shared_interrupt_init();
+}
+
+RTEMS_SYSINIT_ITEM(
+  erc32_pre_driver_hook,
+  RTEMS_SYSINIT_BSP_PRE_DRIVERS,
+  RTEMS_SYSINIT_ORDER_MIDDLE
+);
+
+void bsp_start(void)
+{
+  /* Nothing to do */
+}