Merge branch 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus
* 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus:
[MIPS] MIPS doesn't need compat_sys_getdents.
[MIPS] JMR3927: Fixup another victim of the irq pt_regs cleanup.
[MIPS] EMMA 2 / Markeins: struct resource takes physical addresses.
[MIPS] EMMA 2 / Markeins: Convert to name struct resource initialization.
[MIPS] EMMA 2 / Markeins: Formitting fixes split from actual address fixes.
[MIPS] EMMA 2 / Markeins: Fix build wreckage due to genirq wreckage.
[MIPS] Ocelot G: Fix build error and numerous warnings.
[MIPS] Fix return value of TXX9 SPI interrupt handler
[MIPS] Au1000: Fix warning about unused variable.
[MIPS] Wire up getcpu(2) and epoll_wait(2) syscalls.
[MIPS] Make SB1 cache flushes not to use on_each_cpu
[MIPS] Fix warning about unused definition in c-sb1.c
[MIPS] SMTC: Make 8 the default number of processors.
[MIPS] Oprofile: Fix MIPSxx counter number detection.
[MIPS] Au1xx0 code sets incorrect mips_hpt_frequency
[MIPS] Oprofile: fix on non-VSMP / non-SMTC SMP configurations.
