altos: Remove 8051-ism from ao_usb.h
authorKeith Packard <keithp@keithp.com>
Tue, 2 Oct 2018 19:47:00 +0000 (12:47 -0700)
committerKeith Packard <keithp@keithp.com>
Wed, 3 Oct 2018 21:51:57 +0000 (14:51 -0700)
commitb3bbd0d8e11c00e2fad606439b2f16a2d6777c80
tree67e55a86f5f3f2e55ed82773870a85edf1015591
parenta3357653048b7f31e1f01d21f4334621579ab2f8
altos: Remove 8051-ism from ao_usb.h

__at doesn't exist for non-8051

Signed-off-by: Keith Packard <keithp@keithp.com>
src/kernel/ao_usb.h