um: Use asm-generic/irqflags.h
authorDaniel Wagner <daniel.wagner@bmw-carit.de>
Sun, 12 Jun 2016 20:04:53 +0000 (22:04 +0200)
committerRichard Weinberger <richard@nod.at>
Wed, 3 Aug 2016 22:18:04 +0000 (00:18 +0200)
commit3e93895735745916756122d58941be89a17c42b4
treea8d67b2723be8b8e3c2289e0174fcaad04647131
parent57a05d83b16710aff30510c33768df7ab17e0b4a
um: Use asm-generic/irqflags.h

Instead proving its own arch_local_irq_save() and arch_irqs_disabled()
version use the generic version from asm-generic/irqflags.h.

A nice side effect is that um gets a few additional arch_ functions
as well.

Signed-off-by: Daniel Wagner <daniel.wagner@bmw-carit.de>
[rw: Massaged commit message]
Signed-off-by: Richard Weinberger <richard@nod.at>
arch/um/include/asm/irqflags.h