tree df8fd8f35d1fa9ac1bfc452e236e175ed78dd6b0
parent 63b12e3ecebd2904ee2e6c59911c7a44a0b18fa5
author Felipe Balbi <balbi@ti.com> 1385399981 -0600
committer Felipe Balbi <balbi@ti.com> 1385399981 -0600

usb: gadget: tcm_usb_gadget: mark bot_cleanup_old_alt static

that symbol is only used inside this function driver,
we should mark it static. Fixes sparse's:

drivers/usb/gadget/tcm_usb_gadget.c:373:6: warning: symbol \
	'bot_cleanup_old_alt' was not declared. Should it \
	be static?

Signed-off-by: Felipe Balbi <balbi@ti.com>