Move default y configs out of arch/board Kconfig

Some archs/boards specify their own default by pre-defining the config
which causes the Kconfig system to mix up the order of the configs in
the defconfigs... This will cause merge pain if allowed to proliferate.

Remove the configs that behave this way from the archs.

A few configs still remain, but that is because they only exist as
defaults and do not have a proper Kconfig entry. Those appear to be:

SPIFLASH
DISPLAY_BOARDINFO

Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>
[trini: rastaban, am43xx_evm_usbhost_boot, am43xx_evm_ethboot updates,
drop DM_USB from MSI_Primo81 as USB_MUSB_SUNXI isn't converted yet to DM]
Signed-off-by: Tom Rini <trini@konsulko.com>
diff --git a/configs/Mele_A1000G_quad_defconfig b/configs/Mele_A1000G_quad_defconfig
index 3a746c8..f55b706 100644
--- a/configs/Mele_A1000G_quad_defconfig
+++ b/configs/Mele_A1000G_quad_defconfig
@@ -1,13 +1,3 @@
-# The Mele A1000G quad is yet another Allwinnner based Android top set box
-# from Mele.
-#
-# It uses the same case as the original Mele A1000 and the same PCB as the M9,
-# the  USM sata storage slot is connected via anusb to sata bridge connected to
-# the otg controller, this renders the micro USB B receptacle non functional.
-#
-# It features an A31 SoC, 2G RAM, 16G Nand, 100Mbit ethernet, HDMI out,
-# 3 USB A receptacles, 3.5 mm jack for analog audio out, optical spdif,
-# RTL R8188EU (USB) wifi and a full size sdcard slot
 CONFIG_ARM=y
 CONFIG_ARCH_SUNXI=y
 CONFIG_MACH_SUN6I=y
@@ -15,10 +5,18 @@
 CONFIG_USB1_VBUS_PIN="PC27"
 CONFIG_USB2_VBUS_PIN=""
 CONFIG_DEFAULT_DEVICE_TREE="sun6i-a31-mele-a1000g-quad"
+# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
 CONFIG_SPL=y
 CONFIG_SYS_EXTRA_OPTIONS="USB_EHCI,SUNXI_GMAC"
+CONFIG_CMD_SETEXPR=y
+CONFIG_CMD_NET=y
+CONFIG_DM_ETH=y
+CONFIG_NETDEVICES=y
 CONFIG_ETH_DESIGNWARE=y
+CONFIG_DM_SERIAL=y
 CONFIG_AXP221_DCDC1_VOLT=3300
 CONFIG_AXP221_DLDO1_VOLT=3300
 CONFIG_AXP221_DLDO4_VOLT=3300
 CONFIG_AXP221_ALDO1_VOLT=3300
+CONFIG_USB=y
+CONFIG_DM_USB=y