[ARM] Merge sigcontext and sigmask members of sigframe

ucontext contains both the sigcontext and sigmask structures, and
is also used for rt signal contexts.  Re-use this structure for
non-rt signals.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
This commit is contained in:
Russell King 2006-06-15 20:13:25 +01:00 committed by Russell King
commit 7d4fdc19fc