configs: Migrate all of the existing USB symbols, except fastboot

This syncs all of the currently Kconfig'd symbols out of the headers and
into the defconfig files.  This has two exceptions, first am335x_evm
needs to be converted to DM in SPL and then it can stop undef'ing
CONFIG_DM_USB.  Leaving this as-is results in a build failure, and
without work, run time failure.  The other case is am43xx_evm.h and in
turn am43xx_evm_usbhost_boot.  The problem here is that we need DWC3 USB
host mode in SPL, but still desire to have gadget mode in U-Boot proper.

Signed-off-by: Tom Rini <trini@konsulko.com>
diff --git a/configs/Bananapi_M2_Ultra_defconfig b/configs/Bananapi_M2_Ultra_defconfig
index a35d4bf..7899d20 100644
--- a/configs/Bananapi_M2_Ultra_defconfig
+++ b/configs/Bananapi_M2_Ultra_defconfig
@@ -17,3 +17,4 @@
 CONFIG_AXP_DLDO4_VOLT=2500
 CONFIG_AXP_ELDO3_VOLT=1200
 CONFIG_SCSI=y
+CONFIG_SYS_USB_EVENT_POLL_VIA_INT_QUEUE=y