rtl8xxxu: Adjust AFE crystal value on 8192eu

Adjust AFE before enabling PLL on 8192eu, probably also needed for
8723bu.

Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2 files changed