tcg: Remove NO_CPU_IO_DEFS

From this remove, it's no longer clear what this is attempting
to protect.  The last time a use of this define was added to
the source tree, as opposed to merely moved around, was 2008.
There have been many cleanups since that time and this is
no longer required for the build to succeed.

Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>

accel/tcg/translate-all.c

@@ -19,7 +19,6 @@
 
 #include "qemu/osdep.h"
 
-#define NO_CPU_IO_DEFS
 #include "trace.h"
 #include "disas/disas.h"
 #include "exec/exec-all.h"

target/ppc/cpu.h

@@ -1394,7 +1394,6 @@ void ppc_store_msr(CPUPPCState *env, target_ulong value);
 void ppc_cpu_list(void);
 
 /* Time-base and decrementer management */
-#ifndef NO_CPU_IO_DEFS
 uint64_t cpu_ppc_load_tbl(CPUPPCState *env);
 uint32_t cpu_ppc_load_tbu(CPUPPCState *env);
 void cpu_ppc_store_tbu(CPUPPCState *env, uint32_t value);
@@ -1435,7 +1434,6 @@ int ppcemb_tlb_check(CPUPPCState *env, ppcemb_tlb_t *tlb,
 hwaddr booke206_tlb_to_page_size(CPUPPCState *env,
                                         ppcmas_tlb_t *tlb);
 #endif
-#endif
 
 void ppc_store_fpscr(CPUPPCState *env, target_ulong val);
 void helper_hfscr_facility_check(CPUPPCState *env, uint32_t bit,

target/sparc/cpu.h

@@ -581,7 +581,6 @@ G_NORETURN void sparc_cpu_do_unaligned_access(CPUState *cpu, vaddr addr,
                                               uintptr_t retaddr);
 G_NORETURN void cpu_raise_exception_ra(CPUSPARCState *, int, uintptr_t);
 
-#ifndef NO_CPU_IO_DEFS
 /* cpu_init.c */
 void cpu_sparc_set_id(CPUSPARCState *env, unsigned int cpu);
 void sparc_cpu_list(void);
@@ -637,7 +636,6 @@ static inline int tlb_compare_context(const SparcTLBEntry *tlb,
     return compare_masked(context, tlb->tag, MMU_CONTEXT_MASK);
 }
 
-#endif
 #endif
 
 /* cpu-exec.c */

tcg/tcg.c

@@ -34,12 +34,6 @@
 #include "qemu/cacheflush.h"
 #include "qemu/cacheinfo.h"
 #include "qemu/timer.h"
-
-/* Note: the long term plan is to reduce the dependencies on the QEMU
-   CPU definitions. Currently they are used for qemu_ld/st
-   instructions */
-#define NO_CPU_IO_DEFS
-
 #include "exec/exec-all.h"
 #include "exec/tlb-common.h"
 #include "tcg/tcg-op-common.h"