UPSTREAM: net: wwan: t7xx: Unify documentation column width

Unify the column width of the document to comply with specifications.

Signed-off-by: Jinjian Song <jinjian.song@fibocom.com>
Reviewed-by: Sergey Ryazanov <ryazanov.s.a@gmail.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>

(cherry picked from commit 238f2ca1)
Signed-off-by: qifeng.liu <qifeng.liu@rollingwireless.corp-partner.google.com>

BUG=b:383572694
TEST=check npt tool support on brya.

Change-Id: Ibbc69898bab8bd211b45e1ba1998e5ca4dfcd83f
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/third_party/kernel/+/6186565


Commit-Queue: Daniel Winkler <danielwinkler@google.com>
Reviewed-by: Daniel Winkler <danielwinkler@google.com>
Tested-by: Daniel Winkler <danielwinkler@google.com>
Reviewed-by: Ujjwal Pande <ujjwalpande@google.com>
Reviewed-by: Sean Paul <sean@poorly.run>
Signed-off-by: Hubert Mazur <hmazur@google.com>