platform/x86: ideadpad-laptop: Clean up style warnings and checks

platform/x86: ideadpad-laptop: Clean up style warnings and checks

This commit makes some style changes to clean up the following
checkpatch warnings and checks at various places in ideapad.c:

- WARNING: quoted string split across lines
- WARNING: space prohibited between function name and open parenthesis '('
- WARNING: braces {} are not necessary for any arm of this statement
- CHECK: Alignment should match open parenthesis

We exceed the 80 column limit to fix the quoted string warning since
strings in question are user visible. See coding style, part 2 for
details.

Signed-off-by: Benjamin Philip <benjamin.philip495@gmail.com>
Acked-by: Ike Panhc <ikepanhc@gmail.com>
Link: https://patch.msgid.link/20260106184830.34426-1-benjamin.philip495@gmail.com
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>