Merge tag 'riscv-for-linus-5.15-mw1' of git://git.kernel.org/pub/scm/linux/kernel...

Pull more RISC-V updates from Palmer Dabbelt:

 - A pair of defconfig additions, for NVMe and the EFI filesystem
   localization options.

 - A larger address space for stack randomization.

 - A cleanup to our install rules.

 - A DTS update for the Microchip Icicle board, to fix the serial
   console.

 - Support for build-time table sorting, which allows us to have
   __ex_table read-only.

* tag 'riscv-for-linus-5.15-mw1' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux:
  riscv: Move EXCEPTION_TABLE to RO_DATA segment
  riscv: Enable BUILDTIME_TABLE_SORT
  riscv: dts: microchip: mpfs-icicle: Fix serial console
  riscv: move the (z)install rules to arch/riscv/Makefile
  riscv: Improve stack randomisation on RV64
  riscv: defconfig: enable NLS_CODEPAGE_437, NLS_ISO8859_1
  riscv: defconfig: enable BLK_DEV_NVME

diff --combined arch/riscv/Kconfig
index c799556,c1abbc8..c3f3fd5
--- 1/arch/riscv/Kconfig
--- 2/arch/riscv/Kconfig
+++ b/arch/riscv/Kconfig
@@@ -41,6 -41,7 +41,7 @@@ config RISC
        select ARCH_WANT_FRAME_POINTERS
        select ARCH_WANT_HUGE_PMD_SHARE if 64BIT
        select BINFMT_FLAT_NO_DATA_START_OFFSET if !MMU
+       select BUILDTIME_TABLE_SORT if MMU
        select CLONE_BACKWARDS
        select CLINT_TIMER if !MMU
        select COMMON_CLK
@@@ -51,7 -52,7 +52,7 @@@
        select GENERIC_EARLY_IOREMAP
        select GENERIC_GETTIMEOFDAY if HAVE_GENERIC_VDSO
        select GENERIC_IDLE_POLL_SETUP
 -      select GENERIC_IOREMAP
 +      select GENERIC_IOREMAP if MMU
        select GENERIC_IRQ_MULTI_HANDLER
        select GENERIC_IRQ_SHOW
        select GENERIC_IRQ_SHOW_LEVEL
@@@ -113,7 -114,6 +114,7 @@@
        select SPARSE_IRQ
        select SYSCTL_EXCEPTION_TRACE
        select THREAD_INFO_IN_TASK
 +      select TRACE_IRQFLAGS_SUPPORT
        select UACCESS_MEMCPY if !MMU
        select ZONE_DMA32 if 64BIT
  
@@@ -183,6 -183,9 +184,6 @@@ config ARCH_SUPPORTS_UPROBE
  config STACKTRACE_SUPPORT
        def_bool y
  
 -config TRACE_IRQFLAGS_SUPPORT
 -      def_bool y
 -
  config GENERIC_BUG
        def_bool y
        depends on BUG