Turns out we're not recording changes to the FPSR. The SIMD/FP data
instructions may set bits in the FPSR, so it needs to be recorded for
proper reverse operations.
gdb/ChangeLog:
2020-12-16 Luis Machado <luis.machado@linaro.org>
* aarch64-tdep.c (aarch64_record_data_proc_simd_fp): Record FPSR.