target/mips: Remove microMIPS BPOSGE32 / BPOSGE64 unuseful cases
These switch cases for the microMIPS BPOSGE32 / BPOSGE64 opcodes have
been added commit
3c824109da0 ("target-mips: microMIPS ASE support").
More than 11 years later it is safe to assume there won't be added
soon. The cases fall back to the default which generates a RESERVED
INSTRUCTION, so it is safe to remove them.
Functionally speaking, the patch is a no-op.
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <
20210617174323.
2900831-8-f4bug@amsat.org>