at91: Automatically detect USB feature

The sama7 sub target does not have USB support, the feature should not
be activated there. OpenWrt can automatically detect if the target
supports USB by using the scripts/target-metadata.pl script. With the
automatic detection USB support will only get activated on subtargest
which actually support USB like sam9x and sama5.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>

diff --git a/target/linux/at91/Makefile b/target/linux/at91/Makefile
index 36804a1eeb6f3e6337cc1dfef141c88fcae6a4e4..af0dc3f338494d45ce2464fb243c441a5390dd86 100644 (file)
--- a/target/linux/at91/Makefile
+++ b/target/linux/at91/Makefile
@@ -7,7 +7,7 @@ include $(TOPDIR)/rules.mk
 ARCH:=arm
 BOARD:=at91
 BOARDNAME:=Microchip (Atmel AT91)
-FEATURES:=ext4 squashfs targz usb usbgadget ubifs
+FEATURES:=ext4 squashfs targz usbgadget ubifs
 SUBTARGETS:=sama7 sama5 sam9x
 
 KERNEL_PATCHVER:=5.10