psxtests: Add test document file to psx09.
score: Use local variables for consistency
score: Simplify _Thread_queue_Dequeue_priority()
score: Format changes in _Thread_Set_state()
nios2: Typos
raspberrypi doxygen refactoring
psxtmtests: Add psxtmthread05 for pthread_setschedparam

New test psxtmthread 05 uses two tasks and times lowering
the priority of one task plus the preemption and context switch
to the other task.
psxtests: Add test document file to psx06.
Indicate that test psxtmthread05 has been implemented

* update psxtmtests_plan.csv to reflect that the test has been
  implemented.
* Test implemented in db08c3897f86f99d5a4259506d4463b0ec440762
psxtmtests_plan.csv: Add explicit No status
statvfs filesystem handlers: Remove restrict
add --enable-paravirt in cpukit configure scripts
add --enable-paravirt to the configure options
psxtmtests: copy psxtmthread05 to psxtmthread06, fix psxtmthread05

The psxtmthread05 test was testing the functionality meant for
psxtmthread06. This patch copies the psxtmthread05 to psxtmthread06
and modifies psxtmthread05 to test the intended functionality.
psxtmthread05: delete spurious .cvsignore file
psxtmtests_plan.csv: Avoid comma in descriptions
psxtests: add documentation for psx05
signal methods: Add restrict keyword
libcsupport: readlink: add c99 'restrict' keyword

Signed-off-by: Chirayu Desai <cdesai@cyanogenmod.org>
gettimeofday: Add restrict keyword