staging: media: cxd2009: use usleep_range()
staging: media: cxd2009: use usleep_range()

This patch fixes checkpatch.pl warning in file cxd2099.c
WARNING : msleep < 20ms can sleep for up to 20ms; see
Documentation/timers/timers-howto.txt

Signed-off-by: Tapasweni Pathak <3b69268f7ace5bdf0735d0c2203b969d339216e4@gmail.com>
Signed-off-by: Greg Kroah-Hartman <4645f7897fd33786a2ee1264d590b3c400559d85@linuxfoundation.org>

KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs