Grant device access even if device file is a symlink.

Fix for the following bug:

 dionysos ~ # vzctl start 333
 The /dev/rtc is not block or character device
 Invalid value for DEVNODES=rtc:r, skipped
 Starting VE ...

 dionysos ~ # ls -l /dev/rtc
 lrwxrwxrwx 1 root root 8 May 14 13:40 /dev/rtc -> misc/rtc
 dionysos ~ # ls -l /dev/misc/rtc
 crw-rw-r-- 1 root root 10, 135 May 14 13:40 /dev/misc/rtc

http://bugzilla.openvz.org/575
2 files changed