linux-phytec-ti

usb: dwc3: trace: pass trace buffer size to decoding functions

commit 7790b3556fccc555ae422f1576e97bf34c8ab8b6 upstream.

Instead of assuming that our buffer is big enough, let's pass the
buffer size around so printing functions can make sure they won't
overflow the buffer.

Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Signed-off-by: Roger Quadros <rogerq@ti.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>