[PATCH-for-5.1 1/3] target: Remove unnecessary CPU() cast

[Philippe Mathieu-Daudé <f4bug@xxxxxxxxx>]

The CPU() macro is defined as:

  #define CPU(obj) ((CPUState *)(obj))

Remove an unnecessary CPU() cast.

Patch created mechanically using spatch with this script:

  @@
  typedef CPUState;
  CPUState *s;
  @@
  -   CPU(s)
  +   s

Signed-off-by: Philippe Mathieu-Daudé <f4bug@xxxxxxxxx>
---
 target/ppc/mmu_helper.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/target/ppc/mmu_helper.c b/target/ppc/mmu_helper.c
index 86c667b094..8972714775 100644
--- a/target/ppc/mmu_helper.c
+++ b/target/ppc/mmu_helper.c
@@ -1820,7 +1820,7 @@ static inline void do_invalidate_BAT(CPUPPCState *env, 
target_ulong BATu,
     if (((end - base) >> TARGET_PAGE_BITS) > 1024) {
         /* Flushing 1024 4K pages is slower than a complete flush */
         LOG_BATS("Flush all BATs\n");
-        tlb_flush(CPU(cs));
+        tlb_flush(cs);
         LOG_BATS("Flush done\n");
         return;
     }
-- 
2.21.1