The SDK is now called Qt SDK.
(From OE-Core rev: 7c5d520d24f40d844e60540663b34b47d9d8f21b)
Signed-off-by: Jonathan Liu <net147@gmail.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>