[PATCH v3 16/17] y2038: ipc: Redirect ipc(SEMTIMEDOP, ...) to compat_ksys_semtimedop

32-bit architectures implementing 64BIT_TIME and COMPAT_32BIT_TIME need to have the traditional semtimedop() behavior with 32-bit timestamps for sys_ipc() by calling compat_ksys_semtimedop(), while those that are not yet converted need to keep using ksys_semtimedop() like 64-bit architectures do.

[PATCH v3 16/17] y2038: ipc: Redirect ipc(SEMTIMEDOP, ...) to compat_ksys_semtimedop

32-bit architectures implementing 64BIT_TIME and COMPAT_32BIT_TIME need to have the traditional semtimedop() behavior with 32-bit timestamps for sys_ipc() by calling compat_ksys_semtimedop(), while those that are not yet converted need to keep using ksys_semtimedop() like 64-bit architectures do.