[PATCH 03/19] usb: Drop use of BUG_ON() and WARN_ON()

[sjg at google.com]

These macros use __FILE__ which inserts the full path of the object file
into U-Boot, thus increasing file size. Drop these usages.

An older version of this patch was submitted here:

http://patchwork.ozlabs.org/patch/1205784/

Signed-off-by: Simon Glass <sjg at chromium.org>
---

 drivers/usb/gadget/composite.c         | 4 ++++
 drivers/usb/gadget/f_mass_storage.c    | 4 ++++
 drivers/usb/musb-new/musb_core.c       | 4 ++++
 drivers/usb/musb-new/musb_gadget_ep0.c | 2 +-
 4 files changed, 13 insertions(+), 1 deletion(-)

Applied to u-boot-dm, thanks!