target/hppa: Fix priority of T, D, and B page faults

Drop the 'else' so that ret is overridden with the
highest priority fault.

Fixes: d8bc1381250 ("target/hppa: Implement PSW_X")
Reviewed-by: Helge Deller <deller@gmx.de>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
1 file changed