[PATCH v2 12/42] ARM: at91: move to common clk framework

This patch removes the old at91 clk implementation, and keep the PMC initialization and sam9idle functions in pmc.c. The at91_initialize function no longer initiliaze at91 clks: the new clk registration process requires kzalloc which is not available when early_init is called. The clk

[PATCH v2 12/42] ARM: at91: move to common clk framework

This patch removes the old at91 clk implementation, and keep the PMC initialization and sam9idle functions in pmc.c. The at91_initialize function no longer initiliaze at91 clks: the new clk registration process requires kzalloc which is not available when early_init is called. The clk