target/ppc: Fix compilation with DUMP_PAGE_TABLES debug option

../target/ppc/mmu_helper.c: In function 'get_segment_6xx_tlb':
../target/ppc/mmu_helper.c:514:46: error: passing argument 1 of
'ppc_hash32_hpt_mask' from incompatible pointer type [-Werror=incompatible-pointer-types]

  514 |                          ppc_hash32_hpt_mask(env) + 0x80);
      |                                              ^~~
      |                                              |
      |                                              CPUPPCState *

Fixes: 3677866 ("target/ppc: Eliminate htab_base and htab_mask variables")
Signed-off-by: Fabiano Rosas <farosas@linux.ibm.com>
Message-Id: <20210702215235.1941771-2-farosas@linux.ibm.com>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>

target/ppc/mmu_helper.c

@@ -511,7 +511,7 @@ static int get_segment_6xx_tlb(CPUPPCState *env, mmu_ctx_t *ctx,
 
                 qemu_log("Page table: " TARGET_FMT_plx " len " TARGET_FMT_plx
                          "\n", ppc_hash32_hpt_base(cpu),
-                         ppc_hash32_hpt_mask(env) + 0x80);
+                         ppc_hash32_hpt_mask(cpu) + 0x80);
                 for (curaddr = ppc_hash32_hpt_base(cpu);
                      curaddr < (ppc_hash32_hpt_base(cpu)
                                 + ppc_hash32_hpt_mask(cpu) + 0x80);