ARM: OMAP2: clock: Add 24xx data using common struct clk

The patch is the output from a python script which converts
from the old OMAP clk format to COMMON clk format using a
JSON parser in between which was developed by Paul Walmsley.

Signed-off-by: Rajendra Nayak <rnayak@ti.com>
[paul@pwsan.com: replace omap2_init_clksel_parent() with
 omap2_clksel_find_parent_index(); reflowed macros; dropped 243x clkdev
 aliases in 242x file; added recalc_rate fn ptrs to APLL clocks;
 fixed some checkpatch warnings]
[mturquette@ti.com: removed deprecated variables from omap24x0_clk_init]
Signed-off-by: Mike Turquette <mturquette@ti.com>
[paul@pwsan.com: fixed boot crash due to missing clock init code; added twl.fck
 alias; fix DPLL rate initialization; fix APLL clocks and virt_prcm_set
 initialization]
Signed-off-by: Paul Walmsley <paul@pwsan.com>