Fix some errors in comments

A comment in tests/stringlist.c refers to fdt_get_string(), which is not a
function that exists.  From the content, it's supposed to be referring to
fdt_getprop_string().

A comment in libfdt.h has an extraneous space in a function name.

Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2 files changed