ofono apparmor policy update for sys/class/usbmisc related to sysfs
apparmor-ofono test case is failing as apparmor is rejecting the 'operation:open name:/sys/class/usbmisc/'
Fix: Added the read operation for /sys/class/usbmisc/
Apertis: T5897
Signed-off-by: Tarun Baghmar tarun.baghmar@in.bosch.com