omap4: do not enable auxiliary cores

Booting up these cores (dsp / ivahd / cortex-m3) is bad without
firmware running on them, and they will hang preventing any kind
of sleep transitions later on with the kernel.

Signed-off-by: Tero Kristo <t-kristo@ti.com>
Acked-by: R Sricharan <r.sricharan@ti.com>

arch/arm/cpu/armv7/omap4/clocks.c

@@ -452,10 +452,6 @@ void enable_non_essential_clocks(void)
 	};
 
 	u32 *const clk_modules_hw_auto_non_essential[] = {
-		&prcm->cm_mpu_m3_mpu_m3_clkctrl,
-		&prcm->cm_ivahd_ivahd_clkctrl,
-		&prcm->cm_ivahd_sl2_clkctrl,
-		&prcm->cm_dsp_dsp_clkctrl,
 		&prcm->cm_l3_2_gpmc_clkctrl,
 		&prcm->cm_l3instr_l3_3_clkctrl,
 		&prcm->cm_l3instr_l3_instr_clkctrl,