scripts/sorttable: Rename 'sortextable' to 'sorttable'

mainline inclusion
from mainline-v5.6-rc1
commit 10916706
category: feature
bugzilla: NA
CVE: NA

-------------------------------------------------

Use a more generic name for additional table sorting usecases,
such as the upcoming ORC table sorting feature. This tool is
not tied to exception table sorting anymore.

No functional changes intended.

[ mingo: Rewrote the changelog. ]

Signed-off-by: Shile Zhang <shile.zhang@linux.alibaba.com>
Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Cc: Josh Poimboeuf <jpoimboe@redhat.com>
Cc: Masahiro Yamada <yamada.masahiro@socionext.com>
Cc: Michal Marek <michal.lkml@markovi.net>
Cc: linux-kbuild@vger.kernel.org
Link: https://lkml.kernel.org/r/20191204004633.88660-6-shile.zhang@linux.alibaba.com


Signed-off-by: Ingo Molnar <mingo@kernel.org>
Conflicts:
  scripts/link-vmlinux.sh
  scripts/Makefile
  scripts/.gitignore
  arch/x86/Kconfig
  arch/microblaze/Kconfig
  arch/xtensa/Kconfig
  arch/parisc/Kconfig
  arch/powerpc/Kconfig
  arch/arc/Kconfig
  arch/mips/Kconfig
  arch/arm/Kconfig
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Reviewed-by: Jian Cheng <cj.chengjian@huawei.com>
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>