x86/platform/ce4100: Prepare for separate mpparse callbacks

Select x86_dtb_parse_smp_config() as SMP configuration parser in
preparation of splitting up the get_smp_config() callback.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Tested-by: Michael Kelley <mhklinux@outlook.com>
Tested-by: Sohil Mehta <sohil.mehta@intel.com>
Link: https://lore.kernel.org/r/20240212154639.558085053@linutronix.de

arch/x86/platform/ce4100/ce4100.c

@@ -135,12 +135,14 @@ static void sdv_pci_init(void)
  */
 void __init x86_ce4100_early_setup(void)
 {
-	x86_init.oem.arch_setup = sdv_arch_setup;
-	x86_init.resources.probe_roms = x86_init_noop;
-	x86_init.mpparse.get_smp_config = x86_init_uint_noop;
-	x86_init.mpparse.find_mptable = x86_init_noop;
-	x86_init.pci.init = ce4100_pci_init;
-	x86_init.pci.init_irq = sdv_pci_init;
+	x86_init.oem.arch_setup			= sdv_arch_setup;
+	x86_init.resources.probe_roms		= x86_init_noop;
+	x86_init.mpparse.find_mptable		= x86_init_noop;
+	x86_init.mpparse.early_parse_smp_cfg	= x86_init_noop;
+	x86_init.mpparse.parse_smp_cfg		= x86_dtb_parse_smp_config;
+	x86_init.mpparse.get_smp_config		= x86_init_uint_noop;
+	x86_init.pci.init			= ce4100_pci_init;
+	x86_init.pci.init_irq			= sdv_pci_init;
 
 	/*
 	 * By default, the reboot method is ACPI which is supported by the