staging/csr: fix coding style problems in uf_stop_thread
staging/csr: fix coding style problems in uf_stop_thread

The following warnings and errors were fixed:

* fix no space at the start of a line
* fix line over 80 characters
* use tabs instead of spaces

Cc: Mikko Virkkilä <8717953b354132cb4a2815a67665fea64939c1a1@bluegiga.com>
Cc: Lauri Hintsala <3b90e3fc3172711a9d37818b3cac6dc367a12a11@bluegiga.com>
Cc: Riku Mettälä <a518fb9080b817cfed5eec9b6ecd08ebc337eb34@bluegiga.com>
Cc: Veli-Pekka Peltola <72bbdacdbe80a93ee1b95364077c4be240b72632@bluegiga.com>
Signed-off-by: Devendra Naga <80be44de42a8601c5f7021eac61c2116586290ae@gmail.com>
Signed-off-by: Greg Kroah-Hartman <4645f7897fd33786a2ee1264d590b3c400559d85@linuxfoundation.org>

TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs