at86rf230: remove check if AVDD settled
The AVDD regulator is only enabled when the RF section is active TX_ON (PLL_ON) state. Since commit 7dcbd22a ("ieee802154: ensure that first RF212 state comes from TRX_OFF"). We are in TRX_OFF state at the time at86rf230_hw_init is run. Note that this test would only fail in case of a severe hardware malfunction (faulty/shorted power supply, etc.) so it wasn't all that useful in the first place. Signed-off-by: NAlexander Aring <alex.aring@gmail.com> Reviewed-by: NWerner Almesberger <werner@almesberger.net> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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