hw/ppc/ppc405_boards: Fix infinite recursion by converting taihu_cpld from old_mmio
The taihu_cpld_writel() function had an obvious typo that meant that if it was ever called it would go into an infinite recursion. Newer versions of clang will detect and warn about this: hw/ppc/ppc405_boards.c:481:1: warning: all paths through this function will call itself [-Winfinite-recursion] Fix this by converting taihu_cpld from the legacy old_mmio accessors to new-style ones, with an impl {} declaration to cause the core memory code to do the splitting of 16 bit and 32 bit accesses into multiple 8-bit accesses. Signed-off-by: NPeter Maydell <peter.maydell@linaro.org> Reviewed-by: NPaolo Bonzini <pbonzini@redhat.com> Signed-off-by: NDavid Gibson <david@gibson.dropbear.id.au>
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