of/base: fix typos

the function of_property_read_u8/16/32_array() has a parameter
out_values, but the description mentioned it as out_value. This
patch fixes this typo.

Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com>
Signed-off-by: Grant Likely <grant.likely@linaro.org>
1 file changed