clk: pxa: core pll is not affected by t bit

The t bit of clkfcfg doesn't affect the core pll clock, but it makes core
clock select between core pll clock and core run clock.

As such remove it from the core pll rate reporting function, while it
remains in clk_pxa27x_core_get_parent().
Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>

drivers/clk/pxa/clk-pxa25x.c

@@ -182,9 +182,7 @@ static unsigned long clk_pxa25x_cpll_get_rate(struct clk_hw *hw,
 	m = M_clk_mult[(cccr >> 5) & 0x03];
 	n2 = N2_clk_mult[(cccr >> 7) & 0x07];
 
-	if (t)
-		return m * l * n2 * parent_rate / 2;
-	return m * l * parent_rate;
+	return m * l * n2 * parent_rate / 2;
 }
 PARENTS(clk_pxa25x_cpll) = { "osc_3_6864mhz" };
 RATE_RO_OPS(clk_pxa25x_cpll, "cpll");

drivers/clk/pxa/clk-pxa27x.c

@@ -162,7 +162,7 @@ static unsigned long clk_pxa27x_cpll_get_rate(struct clk_hw *hw,
 	L  = l * parent_rate;
 	N  = (L * n2) / 2;
 
-	return t ? N : L;
+	return N;
 }
 PARENTS(clk_pxa27x_cpll) = { "osc_13mhz" };
 RATE_RO_OPS(clk_pxa27x_cpll, "cpll");