The Q4 2017 financial report mentions about decreased desktop CPU sales and the "in-silcon" fixes that could totally eradicate the Meltdown/Spectre vulnerabilities in the upcoming 10 nm CPUs, and possibly in fresh batches for the current 14 nm CPUs.
https://www.notebookcheck.net/Intel-will-release-in-silicon-fixes-for-Meltdown-and-Spectre-this-year.280018.0.html