hal: cirrus_playback: fix issue with calibration

The latest calibration result struct in the algorithm library does not
contain atemp (ambient temperature), and the current RX feedback path
has 8 channels.

Bug: 71645808
Test: Run cirrus_sp_status

Calibration:
Left Calibration is done, Left R=6.978233 ohms
Cal temp = 23 c degree
Right Calibration is done, Right R=7.764715 ohms
Cal temp = 23 c degree

*******************************************************
Current Left Re.   = 6.981808 ohms
Current Left Temp. = 23.128071 c degree
Current Left Exc. M. = 6001
Current Right Re.   = 7.796174 ohms
Current Right Temp. = 24.012878 c degree
Current Right Exc. M. = 6001
*******************************************************

Change-Id: I1aa34f91eb0e1ba3096f7da2a112a8402c49b863
Signed-off-by: David Lin <dtwlin@google.com>