cpufreq: qoriq: add ARM64 SoCs support

Add ARM64 config to Kconfig to enable CPU frequency feature on
NXP ARM64 SoCs.

Signed-off-by: Tang Yuantian <yuantian.tang@nxp.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
1 file changed