This pull request contains a handful of small cleanups. The only
functional change is that IRQs are now enabled during exception
handling, which was found when some warnings triggered with
`CONFIG_DEBUG_ATOMIC_SLEEP=y`. The remaining fixes should have no
functional change: `sbi_save()` has been renamed to `parse_dtb()`
reflect what it actually does, and a handful of unused Kconfig entries
have been removed.
This is based on rc1 as a break to my usual flow, as it appears I missed
rc2 over the holiday. I've merged master as of Wednesday morning,
af3e79d295 ("Merge tag 'leds_for-4.16-rc3' of
git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds")
without any conflicts and I've given it a simple build test. If this
isn't OK then feel free to drop the patch set and I'll send another
against rc3 for rc4.
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Merge tag 'riscv-for-linus-4.16-rc3-riscv_cleanups' of git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux
Pull RISC-V cleanups from Palmer Dabbelt:
"This contains a handful of small cleanups.
The only functional change is that IRQs are now enabled during
exception handling, which was found when some warnings triggered with
`CONFIG_DEBUG_ATOMIC_SLEEP=y`.
The remaining fixes should have no functional change: `sbi_save()` has
been renamed to `parse_dtb()` reflect what it actually does, and a
handful of unused Kconfig entries have been removed"
* tag 'riscv-for-linus-4.16-rc3-riscv_cleanups' of git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux:
Rename sbi_save to parse_dtb to improve code readability
RISC-V: Enable IRQ during exception handling
riscv: Remove ARCH_HAS_ATOMIC64_DEC_IF_POSITIVE select
riscv: kconfig: Remove RISCV_IRQ_INTC select
riscv: Remove ARCH_WANT_OPTIONAL_GPIOLIB select
24180a6008