clk: ast2600: remove unused variable 'eclk_parent_names'

drivers/clk/clk-ast2600.c:119:27: warning:
 eclk_parent_names defined but not used [-Wunused-const-variable=]

It is never used, so can be removed.

Signed-off-by: YueHaibing <[email protected]>
Link: https://lkml.kernel.org/r/[email protected]
Signed-off-by: Stephen Boyd <[email protected]>

Author: YueHaibing

drivers/clk/clk-ast2600.c

@@ -116,8 +116,6 @@ static const struct aspeed_gate_data aspeed_g6_gates[] = {
 	[ASPEED_CLK_GATE_FSICLK]	= { 62,  59, "fsiclk-gate",	NULL,	 0 },	/* FSI */
 };
 
-static const char * const eclk_parent_names[] = { "mpll", "hpll", "dpll" };
-
 static const struct clk_div_table ast2600_eclk_div_table[] = {
 	{ 0x0, 2 },
 	{ 0x1, 2 },