Revert "ASoC: soc-card: Add storage for PCI SSID"

This reverts commit 98fa52d8 which is
commit 47f56e38 upstream.

It breaks the current Android ABI, and if needed, can be brought back in an
abi-safe way in the future.

Bug: 161946584
Change-Id: Id1365ae92d3fef88cb8e0575b6b258d244092404
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>