mt2503 mt6260 FREF输出26M sample code

SW 的部份, 請依照以下修改,即可強制輸出 co-clk請在 matv_cust.c 中
1) matv_module_power_on()
mark 掉以下 code,讓 bSystemInit(); always 呼叫
void matv_module_power_on(void)
{
...
#if defined(MT6260)
//#if defined(__WIFI_SUPPORT__)
//if(wifi_driver_customer_setting[12] == 0)
//bSystemInit();
//#else
bSystemInit();
//#endif
#endif
...
}

2) matv_module_power_off()
mark 掉以下 code,讓 bSystEMShutdown(); always 呼叫
void matv_module_power_off(void)
{
...
#if defined(MT6260)
//#if defined(__WIFI_SUPPORT__)
//if(wifi_driver_customer_setting[12] == 0)
//bSystemShutdown();
//#else
bSystemShutdown();
//#endif
#endif
HW design：
ref design（MT6260_MT5931_MT5193_SFLASH REF SCH_V1.0.sch
DCC :
MediaTek DCC > Document Tree > HW > Feature Phone > 2G > MT6260 > Design Notice > 26MHz
buffer Layout rule for ATV wifi co clk.pptx