Merge branch 'signal-for-v5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace

Pull signal cleanup from Eric Biederman:
"Remove a never used HP-UX compatibility from parisc headers and
consolidating the SA_* flags definitions into a generic header as much
as possible.

We only have 32 SA_* flag bits total, so we need to be careful. But as
this is the first addition in a decade or so I think we are fine for
the forseeable future"

* 'signal-for-v5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace:
signal/parisc: Remove parisc specific definition of __ARCH_UAPI_SA_FLAGS

arch/parisc/include/asm/signal.h

···
 	unsigned long sig[_NSIG_WORDS];
 } sigset_t;
 
-#define __ARCH_UAPI_SA_FLAGS	_SA_SIGGFAULT
-
 #include <asm/sigcontext.h>
 
 #endif /* !__ASSEMBLY */