perf tools: Add LZMA decompression from FILE

perf tools: Add LZMA decompression from FILE

Internally lzma_decompress_to_file() creates a FILE from the filename.
Add an API that takes an existing FILE directly. This allows
decompressing already-open files and even buffers opened by fmemopen().
It is necessary for supporting .gnu_debugdata in the next patch.

Signed-off-by: Stephen Brennan <stephen.s.brennan@oracle.com>
Reviewed-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Tested-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Link: https://lore.kernel.org/r/20250307232206.2102440-3-stephen.s.brennan@oracle.com
Signed-off-by: Namhyung Kim <namhyung@kernel.org>