[PATCH] fix ia64 build

[Alex Williamson <alex.williamson@hp.com>]

[IA64] Fix ia64 build

xen-unstable.hg cset 10035 moved typedefs to their own line in the xen
public headers and started using the structure definition in places
rather than the typedef.  This replicates the change in the ia64 specific
header.

Signed-off-by: Alex Williamson <alex.williamson@hp.com>

diff -r 3c2e7925bb93 -r 3628f696b37d xen/include/public/arch-ia64.h
--- a/xen/include/public/arch-ia64.h	Fri May 19 17:50:32 2006 +0100
+++ b/xen/include/public/arch-ia64.h	Fri May 19 14:11:10 2006 -0600
@@ -38,15 +38,19 @@ DEFINE_XEN_GUEST_HANDLE(void);
 #ifndef __ASSEMBLY__
 
 #define MAX_NR_SECTION  32  /* at most 32 memory holes */
-typedef struct {
+struct mm_section {
     unsigned long start;  /* start of memory hole */
     unsigned long end;    /* end of memory hole */
-} mm_section_t;
-
-typedef struct {
+};
+
+typedef struct mm_section mm_section_t;
+
+struct pmt_entry {
     unsigned long mfn : 56;
     unsigned long type: 8;
-} pmt_entry_t;
+};
+
+typedef struct pmt_entry pmt_entry_t;
 
 #define GPFN_MEM          (0UL << 56) /* Guest pfn is normal mem */
 #define GPFN_FRAME_BUFFER (1UL << 56) /* VGA framebuffer */
@@ -93,10 +97,12 @@ typedef struct {
  * NB. This may become a 64-bit count with no shift. If this happens then the 
  * structure size will still be 8 bytes, so no other alignments will change.
  */
-typedef struct {
+struct tsc_timestamp {
     unsigned int  tsc_bits;      /* 0: 32 bits read from the CPU's TSC. */
     unsigned int  tsc_bitshift;  /* 4: 'tsc_bits' uses N:N+31 of TSC.   */
-} tsc_timestamp_t; /* 8 bytes */
+}; /* 8 bytes */
+
+typedef struct tsc_timestamp tsc_timestamp_t;
 
 struct pt_fpreg {
     union {
@@ -105,7 +111,7 @@ struct pt_fpreg {
     } u;
 };
 
-typedef struct cpu_user_regs{
+struct cpu_user_regs {
     /* The following registers are saved by SAVE_MIN: */
     unsigned long b6;  /* scratch */
     unsigned long b7;  /* scratch */
@@ -179,7 +185,9 @@ typedef struct cpu_user_regs{
     unsigned long eml_unat;    /* used for emulating instruction */
     unsigned long rfi_pfs;     /* used for elulating rfi */
 
-}cpu_user_regs_t;
+};
+
+typedef struct cpu_user_regs cpu_user_regs_t;
 
 typedef union {
     unsigned long value;
@@ -208,7 +216,7 @@ typedef union {
     };
 } vdc_t;
 
-typedef struct {
+struct mapped_regs {
     vac_t   vac;
     vdc_t   vdc;
     unsigned long  virt_env_vaddr;
@@ -290,27 +298,35 @@ typedef struct {
     unsigned long  reserved6[3456];
     unsigned long  vmm_avail[128];
     unsigned long  reserved7[4096];
-} mapped_regs_t;
-
-typedef struct {
-    mapped_regs_t *privregs;
+};
+
+typedef struct mapped_regs mapped_regs_t;
+
+struct arch_vcpu_info {
+    struct mapped_regs *privregs;
     int evtchn_vector;
-} arch_vcpu_info_t;
+};
+
+typedef struct arch_shared_info arch_shared_info_t;
 
 typedef mapped_regs_t vpd_t;
 
-typedef struct {
+struct arch_shared_info {
     unsigned int flags;
     unsigned long start_info_pfn;
-} arch_shared_info_t;
-
-typedef struct {
+};
+
+typedef struct arch_vcpu_info arch_vcpu_info_t;
+
+struct arch_initrd_info {
     unsigned long start;
     unsigned long size;
-} arch_initrd_info_t;
+};
+
+typedef struct arch_initrd_info arch_initrd_info_t;
 
 #define IA64_COMMAND_LINE_SIZE 512
-typedef struct vcpu_guest_context {
+struct vcpu_guest_context {
 #define VGCF_FPU_VALID (1<<0)
 #define VGCF_VMX_GUEST (1<<1)
 #define VGCF_IN_KERNEL (1<<2)
@@ -325,7 +341,9 @@ typedef struct vcpu_guest_context {
     arch_shared_info_t shared;
     arch_initrd_info_t initrd;
     char cmdline[IA64_COMMAND_LINE_SIZE];
-} vcpu_guest_context_t;
+};
+
+typedef struct vcpu_guest_context vcpu_guest_context_t;
 DEFINE_XEN_GUEST_HANDLE(vcpu_guest_context_t);
 
 // dom0 vp op