ASoC: rt5640: Remove the pre-allocated size of reg_default
ASoC: rt5640: Remove the pre-allocated size of reg_default

In order to prevent the redundant memory usage, the pre-allocated size of
reg_default should be remove.

Signed-off-by: Oder Chiou <81d54fb0f3a9e1168f5ac492a462b8d0a59a67f4@realtek.com>
Signed-off-by: Mark Brown <b51b9a92386687a9ac927cebfa0f978adeb8cea5@linaro.org>

KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs