linux-phytec-fsl

clk: rockchip: add clock IDs for the PVTM clocks

Process-Voltage-Temperature Monitor has two clocks, PVTM_CORE and
PVTM_GPU.

Signed-off-by: Huang Lin <hl@rock-chips.com>
Signed-off-by: Dmitry Torokhov <dtor@chromium.org>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>