sparc: kill ancient comment in sparc_sigaction()

It used to be true, until 2.1.78 (14 years ago) when we switched to
do_sigaction()...

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Al Viro 2012-04-22 17:28:06 -04:00
commit 899dfaa7e7