New F11 for XO-1.5 build 21

[Daniel Drake]

http://wiki.laptop.org/go/F11_for_1.5
http://dev.laptop.org/~cjb/f11-1.5/os21

Compressed image size: 373.97mb (-0.02mb since build 20)

Package changes since build 20:

-kernel-2.6.30_xo1.5-20090716.0546.1.olpc.ee2f419.i586
+kernel-2.6.30_xo1.5-20090717.0115.1.olpc.ba8f22b.i586
-kernel-firmware-2.6.30_xo1.5-20090716.0546.1.olpc.ee2f419.i586
+kernel-firmware-2.6.30_xo1.5-20090717.0115.1.olpc.ba8f22b.i586