mmc-utils: lsmmc: Simplify prinitng manufacturer name

We used to have this odd way of printing the manufacturer name. To that
end we cached the entire database beforehand which is completely
useless.

While at it, get rid of some more redundant code.

Signed-off-by: Avri Altman <avri.altman@wdc.com>
Link: https://lore.kernel.org/r/20230928180658.1795491-2-avri.altman@wdc.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
1 file changed