powerpc/mm: Simplify update_mmu_cache() on BOOK3S32
On BOOK3S32, hash_preload() neither use is_exec nor trap,
so drop those parameters and simplify update_mmu_cached().
Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/35f143c6fe29f9fd25c7f3cd4448ae401029ce3c.1565933217.git.christophe.leroy@c-s.fr
diff --git a/arch/powerpc/mm/mmu_decl.h b/arch/powerpc/mm/mmu_decl.h
index 9f325a7..adbaf21 100644
--- a/arch/powerpc/mm/mmu_decl.h
+++ b/arch/powerpc/mm/mmu_decl.h
@@ -91,8 +91,7 @@ void print_system_hash_info(void);
#ifdef CONFIG_PPC32
-void hash_preload(struct mm_struct *mm, unsigned long ea,
- bool is_exec, unsigned long trap);
+void hash_preload(struct mm_struct *mm, unsigned long ea);
extern void mapin_ram(void);
extern void setbat(int index, unsigned long virt, phys_addr_t phys,
