Commits
Thomas Gleixner committed ea89c065482
x86/tsc: Get rid of rdtscll()
Commit 99770737ca7e ("x86/asm/tsc: Add rdtscll() merge helper") added
rdtscll() in August 2015 along with the comment:
/* Deprecated, keep it for a cycle for easier merging: */
12 cycles later it's really overdue for removal.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>