[ Upstream commitf2aa00e4f6] Handle the case for v5.1 and v5.5 instead of returning "0.0". Also reword the comment below since I don't see any evidence of such a check happening, and - since 5.5 has been missing - can happen. Fixes:3aac8ec1c0("net: ipa: add some new IPA versions") Signed-off-by: Luca Weiss <luca.weiss@fairphone.com> Reviewed-by: Dawid Osuchowski <dawid.osuchowski@linux.intel.com> Reviewed-by: Alex Elder <elder@riscstar.com> Link: https://patch.msgid.link/20250728-ipa-5-1-5-5-version_string-v1-1-d7a5623d7ece@fairphone.com Signed-off-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>