Merge branch 'next' of git://git.monstr.eu/linux-2.6-microblaze
Pull microblaze updates from Michal Simek.
* 'next' of git://git.monstr.eu/linux-2.6-microblaze:
microblaze: Enable IRQ in arch_cpu_idle
microblaze: Fix uaccess_ok macro
microblaze: Add support for new cpu versions and target architecture
microblaze: Do not select OPT_LIB_ASM by default
microblaze: Fix initrd support
microblaze: Do not use r6 in head.S
microblaze: pci: Remove duplicated header
microblaze: Set the default irq_domain
microblaze: pci: Remove duplicated include from pci-common.c