ARM: dts: omap54xx-clocks: Correct abe_iclk clock node
ARM: dts: omap54xx-clocks: Correct abe_iclk clock node

abe_iclk's parent is aess_fclk and not abe_clk.
Also correct the parameters for clock rate calculation as used for OMAP4
since in PRCM level there's no difference between the two platform
regarding to AESS/ABE clocking.

Signed-off-by: Peter Ujfalusi <e5c0b4cdf99ae1d408b9c497159e74b54e02e008@ti.com>
Acked-by: Tero Kristo <060a12f1fbc7e2e5d830b72f402ff04fdae8d312@ti.com>
Signed-off-by: Tero Kristo <060a12f1fbc7e2e5d830b72f402ff04fdae8d312@ti.com>

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