Fix wrong symlink terminology

symlink(2) creates a symbolic link 'linkpath' containing a
string 'target'.

linkpath was misnamed as target in MountUserFuse. This cl
s/target/linkpath/ in Utils#MountUserFuse.

Test: m
Change-Id: I274823da16b87ffc124e2e8c4563b1d16546a6e7
1 file changed