davinci: clkdev cleanup: remove clk_lookup wrapper, use clkdev_add_table()

Remove unneeded 'struct davinci_clk' wrapper around 'struct clk_lookup'
and use clkdev_add_table() to add the list of clocks in one go.

Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
diff --git a/arch/arm/mach-davinci/dm355.c b/arch/arm/mach-davinci/dm355.c
index b1185f8..2cdd874 100644
--- a/arch/arm/mach-davinci/dm355.c
+++ b/arch/arm/mach-davinci/dm355.c
@@ -335,7 +335,7 @@
 	.lpsc = DAVINCI_LPSC_USB,
 };
 
-static struct davinci_clk dm355_clks[] = {
+static struct clk_lookup dm355_clks[] = {
 	CLK(NULL, "ref", &ref_clk),
 	CLK(NULL, "pll1", &pll1_clk),
 	CLK(NULL, "pll1_sysclk1", &pll1_sysclk1),