[PATCH v2 1/6] ARM: at91: prepare sama5 dt boards transition to common clk

This patch prepare the transition to common clk for sama5 dt boards by replacing the timer init callback. Clocks registration cannot be done in early init callback (as formerly done by the old clk implementation) because it requires dynamic allocation which is not ready yet during early init. In

[PATCH v2 1/6] ARM: at91: prepare sama5 dt boards transition to common clk

This patch prepare the transition to common clk for sama5 dt boards by replacing the timer init callback. Clocks registration cannot be done in early init callback (as formerly done by the old clk implementation) because it requires dynamic allocation which is not ready yet during early init. In