perf arm_spe: Decode ASE and FP fields in other operation

perf arm_spe: Decode ASE and FP fields in other operation

Add a check for other operation, which prevents any incorrectly
classifying. Parse the ASE and FP fields.

After:

  .  0000002f:  48 06                                           OTHER ASE FP INSN-OTHER
  .  00000031:  b2 08 80 48 01 08 00 ff ff                      VA 0xffff000801488008
  .  0000003a:  9a 00 00                                        LAT 0 XLAT
  .  0000003d:  42 16                                           EV RETIRED L1D-ACCESS TLB-ACCESS

Signed-off-by: Leo Yan <leo.yan@arm.com>
Reviewed-by: Ian Rogers <irogers@google.com>
Reviewed-by: James Clark <james.clark@linaro.org>
Signed-off-by: Namhyung Kim <namhyung@kernel.org>