ohci: fix build warnings

Explicitly mark the enum types in usbohci_private.h as extern. This prevents
them from being allocated as common types in each object file and so avoids
"warning: multiple common of... " being emitted by gcc.

Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>

git-svn-id: svn://openbios.org/openbios/trunk/openbios-devel@1394 f158a5a8-5612-0410-a976-696ce0be7e32
1 file changed