Fix initialization order and memory leak in fmp

Initialize members in declaration order to prevent compiler warning in
struct fmp. Also delete img_info member in fmp destructor to resolve
memory leak.

Signed-off-by: Imre Kis <imre.kis@arm.com>
Change-Id: I43c9bf1afb7f01f4b79908aa6dfa611f074b35bd
1 file changed