alpha: Remove space between * and parameter name

'struct pcb_struct * pcb_va' should be 'struct pcb_struct *pcb_va'.
Signed-off-by: gushengxian <gushengxian@yulong.com>
Signed-off-by: Matt Turner <mattst88@gmail.com>

arch/alpha/boot/bootp.c

@@ -23,7 +23,7 @@
 #include "ksize.h"
 
 extern unsigned long switch_to_osf_pal(unsigned long nr,
-	struct pcb_struct * pcb_va, struct pcb_struct * pcb_pa,
+	struct pcb_struct *pcb_va, struct pcb_struct *pcb_pa,
 	unsigned long *vptb);
 
 extern void move_stack(unsigned long new_stack);