[PATCH 3/8] time: Remove duplicated code in ktime_get_raw_and_real()

From: "Christopher S. Hall" The code in ktime_get_snapshot() is a superset of the code in ktime_get_raw_and_real() code. Further, ktime_get_raw_and_real() is called only by the PPS code, pps_get_ts(). Consolidate the pps_get_ts() code into a single function calling

[PATCH 3/8] time: Remove duplicated code in ktime_get_raw_and_real()

From: "Christopher S. Hall" The code in ktime_get_snapshot() is a superset of the code in ktime_get_raw_and_real() code. Further, ktime_get_raw_and_real() is called only by the PPS code, pps_get_ts(). Consolidate the pps_get_ts() code into a single function calling