timekeeping: remove timespec_add/timespec_del

The last users were removed a while ago since everyone moved to ktime_t,
so we can remove the two unused interfaces for old timespec structures.

With those two gone, set_normalized_timespec() is also unused, so
remove that as well.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: John Stultz <john.stultz@linaro.org>
This commit is contained in:
Arnd Bergmann 2018-12-07 13:41:02 +01:00
commit 437e78d3fd
2 changed files with 0 additions and 61 deletions