usb: musb: gadget: DBG() already prints function name
usb: musb: gadget: DBG() already prints function name

In the gadget code, there are several DBG() macro invocations that explicitly
print the calling function's name while DBG() macro itself does this anyway;
most of these were added by commit f11d893de444965dfd3e55f726533ae1df5c6471
(usb: musb: support ISO high bandwidth for gadget mode). Remove the duplicated
printing, somewhat clarifying the messages at the same time...

Signed-off-by: Sergei Shtylyov <38a867ea26f35d3eeb42270f1bc7b9d1d135e6a2@ru.mvista.com>
Signed-off-by: Felipe Balbi <94dddeeef08b001e003cce128ddc162a4e2c6cd2@ti.com>

TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas