radio-tavarua: Add support for WCN2243 v2.1 SOC

Enable support for WCN2243 v2.1 SoC which is respin of
WCN2243 v2.0 with the bug fixes.

Change-Id: I883ec0407224d875b1ba1b062903a4eefeb962c4
Signed-off-by: Venkateshwarlu Domakonda <Venkateshwarlu@codeaurora.org>
Signed-off-by: Ram Mohan Korukonda <rkorukon@codeaurora.org>