Fix brainos in UpdateHotness.

- Use '>' instead of '&' as we increment by more than 1.
- Set the counter to the maximum hotness, to actually get nterp
  execution to ask for JIT compilation (otherwise UpdateHotness and
  nterp execution keep on stepping on each other).

Test: 1935-get-set-current-frame-jit
Bug: 112676029
Change-Id: I2bba923e8c594543778520fbd5d28f2866afe619
1 file changed