Use the correct function name in a kernel-doc comment to prevent
a warning:

arch/arm64/kvm/mmu.c:321: warning: expecting prototype for unmap_stage2_range(). Prototype was for __unmap_stage2_range() instead

Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Cc: Marc Zyngier <maz@kernel.org>
Cc: Oliver Upton <oliver.upton@linux.dev>
Cc: James Morse <james.morse@arm.com>
Cc: Suzuki K Poulose <suzuki.poulose@arm.com>
Cc: Zenghui Yu <yuzenghui@huawei.com>
Cc: linux-arm-kernel@lists.infradead.org
Cc: kvmarm@lists.linux.dev
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: Will Deacon <will@kernel.org>
---
 arch/arm64/kvm/mmu.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff -- a/arch/arm64/kvm/mmu.c b/arch/arm64/kvm/mmu.c
--- a/arch/arm64/kvm/mmu.c
+++ b/arch/arm64/kvm/mmu.c
@@ -305,7 +305,7 @@ static void invalidate_icache_guest_page
  * does.
  */
 /**
- * unmap_stage2_range -- Clear stage2 page table entries to unmap a range
+ * __unmap_stage2_range -- Clear stage2 page table entries to unmap a range
  * @mmu:   The KVM stage-2 MMU pointer
  * @start: The intermediate physical base address of the range to unmap
  * @size:  The size of the area to unmap