[PATCH AUTOSEL for 4.4 100/101] clk: si5351: Rename internal plls to avoid name collisions

From: Sergej Sawazki [ Upstream commit cdba9a4fb0b53703959ac861e415816cb61aded4 ] This drivers probe fails due to a clock name collision if a clock named 'plla' or 'pllb' is already registered when registering this drivers internal plls. Fix it by renaming internal plls to

[PATCH AUTOSEL for 4.4 100/101] clk: si5351: Rename internal plls to avoid name collisions

From: Sergej Sawazki [ Upstream commit cdba9a4fb0b53703959ac861e415816cb61aded4 ] This drivers probe fails due to a clock name collision if a clock named 'plla' or 'pllb' is already registered when registering this drivers internal plls. Fix it by renaming internal plls to avoid name