Changed patches directory to "valgrind";
Removed 4 patches because they were merged upstream;
Updated 2 patches because now it has configure.ac instead of .in;
Changed license md5 for 2 files because of a small change for copyright
year
(From OE-Core rev: 57794c201aa732392a135e03e04faf18929f645f)
Signed-off-by: Cristiana Voicu <cristiana.voicu@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>