puzzles: upgrade to r9751

Signed-off-by: Constantin Musca <constantinx.musca@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

diff --git a/meta/recipes-sato/puzzles/puzzles_r9733.bb b/meta/recipes-sato/puzzles/puzzles_r9751.bb
similarity index 100%
rename from meta/recipes-sato/puzzles/puzzles_r9733.bb
rename to meta/recipes-sato/puzzles/puzzles_r9751.bb