Pull MIPS updates from Thomas Bogendoerfer:
- use software nodes for GPIO code
- cleanups and fixes
* tag 'mips_7.2' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux: (41 commits)
mips: select legacy gpiolib interfaces where used
MIPS: lib: Remove '.hidden' for local symbols
MIPS: VDSO: Avoid including .got in dynamic segment
MIPS: smp: report dying CPU to RCU in stop_this_cpu()
MIPS: kernel: proc: Delete unnecessary braces in show_cpuinfo()
MIPS: kernel: proc: Use seq_putc() calls in show_cpuinfo()
mips: sched: Fix CPUMASK_OFFSTACK memory corruption
MIPS: mm: Fix out-of-bounds write in maar_res_walk()
MIPS: ath79: reduce ARCH_DMA_MINALIGN
mips: dts: ar9132: fix wdt node name
mips: Remove remaining defconfig references to the pktcdvd driver
MIPS: mm: remove comment referring to removed CONFIG_MIPS_CMP
MIPS: alchemy: db1300: switch to static device properties
MIPS: alchemy: gpr: switch to static device properties
MIPS: alchemy: db1000: use nodes attached to GPIO chips in properties
MIPS: alchemy: mtx1: attach software nodes to GPIO chips
MIPS: alchemy: provide visible function prototypes to board files
MIPS: alchemy: platform: add missing include
MIPS: ip22-gio: do not export device release function
MIPS: ip22-gio: switch to dynamic root device
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