quick hack to disable DPLL cascading

gistfile1.diff

diff --git a/arch/arm/mach-omap2/dpll-44xx.c b/arch/arm/mach-omap2/dpll-44xx.c
index e9fe634..61b7584 100644
--- a/arch/arm/mach-omap2/dpll-44xx.c
+++ b/arch/arm/mach-omap2/dpll-44xx.c
@@ -549,6 +549,7 @@ int omap4_dpll_low_power_cascade_check_entry()
  */
 int omap4_dpll_low_power_cascade_enter()
 {
+       return 0;
        int ret = 0;
        struct clk *dpll_abe_ck, *dpll_abe_m3x2_ck;
        struct clk *dpll_mpu_ck, *div_mpu_hs_clk;
@@ -814,6 +815,7 @@ out:
 
 int omap4_dpll_low_power_cascade_exit()
 {
+       return 0;
        int ret = 0;
        struct clk *sys_clkin_ck;
        struct clk *dpll_abe_ck, *dpll_abe_m3x2_ck;