busybox-initscripts: mdev.conf have bad sr0 line

The cdrom should be a link that points to /dev/sr0, not the opposite. Current behaviour break things with busybox-1.15.x.

-sr[0-9]        root:cdrom 0660 >cdrom
+sr[0-9]        root:cdrom 0660 @ln -sf $MDEV cdrom 

Should be backported to 1.9 branch.

(from redmine: issue id 184, created on 2009-10-12, closed on 2009-12-23)

• Changesets:
  • Revision 810baf35 on 2009-10-12T12:58:25Z:

main/busybox-initscripts: fix cdrom in mdev.conf

fixes #184

• Revision 76a32b96 on 2009-10-12T14:24:19Z:

main/busybox-initscripts: fix cdrom in mdev.conf

fixes #184
(cherry picked from commit 810baf356bbf5db3d54c930a8ae585a449211812)