[PARISC] use CONFIG_64BIT instead of __LP64__

- additionally update my copyright timestamps

Signed-off-by: Helge Deller <deller@gmx.de>
Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>
diff --git a/arch/parisc/kernel/setup.c b/arch/parisc/kernel/setup.c
index 3c7a3fa..21b9fb1 100644
--- a/arch/parisc/kernel/setup.c
+++ b/arch/parisc/kernel/setup.c
@@ -120,13 +120,13 @@
 
 void __init setup_arch(char **cmdline_p)
 {
-#ifdef __LP64__
+#ifdef CONFIG_64BIT
 	extern int parisc_narrow_firmware;
 #endif
 
 	init_per_cpu(smp_processor_id());	/* Set Modes & Enable FP */
 
-#ifdef __LP64__
+#ifdef CONFIG_64BIT
 	printk(KERN_INFO "The 64-bit Kernel has started...\n");
 #else
 	printk(KERN_INFO "The 32-bit Kernel has started...\n");
@@ -134,7 +134,7 @@
 
 	pdc_console_init();
 
-#ifdef __LP64__
+#ifdef CONFIG_64BIT
 	if(parisc_narrow_firmware) {
 		printk(KERN_INFO "Kernel is using PDC in 32-bit mode.\n");
 	}