fix card MP config for a31s
sun6i: update sys_config1.fex for twi, mmc, spi, uart and remove kp ps2 ms etc.
sun4i: add rtl8723as sdio+bt card gpio configuration
sun5i: update uart and jtag pull up/down configuration
sun5i: update sys_config1.fex for a13 platform
sun4i: update fed files for card boot application
sun4i: update eFex for card boot
sun4i: update uart pio configuration