Documentation: dt: dwc3: Add snps,quirk-frame-length-adjustment property

Add snps,quirk-frame-length-adjustment property which provides value
for post silicon frame length adjustment

Signed-off-by: Nikhil Badola <nikhil.badola@freescale.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
1 file changed