exec-all: Widen tb_page_addr_t for user-only

This is a step toward making TranslationBlock agnostic
to the address size of the guest.

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

include/exec/exec-all.h

@@ -31,8 +31,8 @@
    addresses in userspace mode.  Define tb_page_addr_t to be an appropriate
    type.  */
 #if defined(CONFIG_USER_ONLY)
-typedef abi_ulong tb_page_addr_t;
-#define TB_PAGE_ADDR_FMT TARGET_ABI_FMT_lx
+typedef vaddr tb_page_addr_t;
+#define TB_PAGE_ADDR_FMT "%" VADDR_PRIx
 #else
 typedef ram_addr_t tb_page_addr_t;
 #define TB_PAGE_ADDR_FMT RAM_ADDR_FMT