ASoC: codecs: lpass-rx-macro: add missing CDC_RX_BCL_VBAT_RF_PROC2 to default regs values

CDC_RX_BCL_VBAT_RF_PROC1 is listed twice and its default value
is 0x2a which is overwriten by its next occurence in rx_defaults[].
The second one should be missing CDC_RX_BCL_VBAT_RF_PROC2 instead
and its default value is expected 0x0.

Signed-off-by: Alexey Klimov <alexey.klimov@linaro.org>