clock: redefine variable clocks_per_pll as a struct member
clock: redefine variable clocks_per_pll as a struct member

redefine variable clocks_per_pll as a struct member

If there are multiple PLL clock nodes, this variable will
get overwritten. Redefining it as a struct member can avoid that.

Signed-off-by: Tang Yuantian <f66c2687de8c45b04592c834d7fc1c4c93da77ea@freescale.com>
Signed-off-by: Michael Turquette <6dab61939fc5e23761050a66932f032dceda5ebf@linaro.org>

KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs