asoc: modify AMIC gain

keep set same amic gain
2220: 00000000 -3db
2224: 00000377 +6db

Version: 2.0.17
Bug: 151915543
Test: regiser correct, audio record,concurrency pass
Signed-off-by: yixuanjiang <yixuanjiang@google.com>
Change-Id: Id82ceade5118186ad9ee5b657f139e7513f37f21
1 file changed