accel/tcg: Add tlb_fill_flags to CPUTLBEntryFull

accel/tcg: Add tlb_fill_flags to CPUTLBEntryFull

Allow the target to set tlb flags to apply to all of the
comparators.  Remove MemTxAttrs.byte_swap, as the bit is
not relevant to memory transactions, only the page mapping.
Adjust target/sparc to set TLB_BSWAP directly.

Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20240301204110.656742-4-richard.henderson@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>