target-ppc: do not use target_ulong in cpu-qom.h

Bring the PowerPCCPUClass handle_mmu_fault method type into line with
the one in CPUClass.

Using vaddr also makes the cpu-qom.h file target independent.
Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>

target-ppc/cpu-qom.h

@@ -73,8 +73,7 @@ typedef struct PowerPCCPUClass {
     void (*init_proc)(CPUPPCState *env);
     int  (*check_pow)(CPUPPCState *env);
 #if defined(CONFIG_SOFTMMU)
-    int (*handle_mmu_fault)(PowerPCCPU *cpu, target_ulong eaddr, int rwx,
-                            int mmu_idx);
+    int (*handle_mmu_fault)(PowerPCCPU *cpu, vaddr eaddr, int rwx, int mmu_idx);
 #endif
     bool (*interrupts_big_endian)(PowerPCCPU *cpu);
 } PowerPCCPUClass;

target-ppc/mmu-hash32.c

@@ -383,7 +383,7 @@ static hwaddr ppc_hash32_pte_raddr(target_ulong sr, ppc_hash_pte32_t pte,
     return (rpn & ~mask) | (eaddr & mask);
 }
 
-int ppc_hash32_handle_mmu_fault(PowerPCCPU *cpu, target_ulong eaddr, int rwx,
+int ppc_hash32_handle_mmu_fault(PowerPCCPU *cpu, vaddr eaddr, int rwx,
                                 int mmu_idx)
 {
     CPUState *cs = CPU(cpu);

target-ppc/mmu-hash32.h

@@ -5,7 +5,7 @@
 
 hwaddr get_pteg_offset32(PowerPCCPU *cpu, hwaddr hash);
 hwaddr ppc_hash32_get_phys_page_debug(PowerPCCPU *cpu, target_ulong addr);
-int ppc_hash32_handle_mmu_fault(PowerPCCPU *cpu, target_ulong address, int rw,
+int ppc_hash32_handle_mmu_fault(PowerPCCPU *cpu, vaddr address, int rw,
                                 int mmu_idx);
 
 /*

target-ppc/mmu-hash64.c

@@ -589,7 +589,7 @@ unsigned ppc_hash64_hpte_page_shift_noslb(PowerPCCPU *cpu,
     return 0;
 }
 
-int ppc_hash64_handle_mmu_fault(PowerPCCPU *cpu, target_ulong eaddr,
+int ppc_hash64_handle_mmu_fault(PowerPCCPU *cpu, vaddr eaddr,
                                 int rwx, int mmu_idx)
 {
     CPUState *cs = CPU(cpu);

target-ppc/mmu-hash64.h

@@ -9,7 +9,7 @@ void dump_slb(FILE *f, fprintf_function cpu_fprintf, PowerPCCPU *cpu);
 int ppc_store_slb(PowerPCCPU *cpu, target_ulong slot,
                   target_ulong esid, target_ulong vsid);
 hwaddr ppc_hash64_get_phys_page_debug(PowerPCCPU *cpu, target_ulong addr);
-int ppc_hash64_handle_mmu_fault(PowerPCCPU *cpu, target_ulong address, int rw,
+int ppc_hash64_handle_mmu_fault(PowerPCCPU *cpu, vaddr address, int rw,
                                 int mmu_idx);
 void ppc_hash64_store_hpte(PowerPCCPU *cpu, target_ulong index,
                            target_ulong pte0, target_ulong pte1);