riscv: adjust the indent

Adjust the indent to match Linux coding style.
Signed-off-by: Zong Li <zong.li@sifive.com>
Signed-off-by: Palmer Dabbelt <palmerdabbelt@google.com>

arch/riscv/mm/kasan_init.c

@@ -23,13 +23,15 @@ asmlinkage void __init kasan_early_init(void)
 
 	for (i = 0; i < PTRS_PER_PMD; ++i)
 		set_pmd(kasan_early_shadow_pmd + i,
-		 pfn_pmd(PFN_DOWN(__pa((uintptr_t)kasan_early_shadow_pte)),
+			pfn_pmd(PFN_DOWN
+				(__pa((uintptr_t) kasan_early_shadow_pte)),
 				__pgprot(_PAGE_TABLE)));
 
 	for (i = KASAN_SHADOW_START; i < KASAN_SHADOW_END;
 	     i += PGDIR_SIZE, ++pgd)
 		set_pgd(pgd,
-		 pfn_pgd(PFN_DOWN(__pa(((uintptr_t)kasan_early_shadow_pmd))),
+			pfn_pgd(PFN_DOWN
+				(__pa(((uintptr_t) kasan_early_shadow_pmd))),
 				__pgprot(_PAGE_TABLE)));
 
 	/* init for swapper_pg_dir */
@@ -38,7 +40,8 @@ asmlinkage void __init kasan_early_init(void)
 	for (i = KASAN_SHADOW_START; i < KASAN_SHADOW_END;
 	     i += PGDIR_SIZE, ++pgd)
 		set_pgd(pgd,
-		 pfn_pgd(PFN_DOWN(__pa(((uintptr_t)kasan_early_shadow_pmd))),
+			pfn_pgd(PFN_DOWN
+				(__pa(((uintptr_t) kasan_early_shadow_pmd))),
 				__pgprot(_PAGE_TABLE)));
 
 	flush_tlb_all();
@@ -86,7 +89,8 @@ void __init kasan_init(void)
 	unsigned long i;
 
 	kasan_populate_early_shadow((void *)KASAN_SHADOW_START,
-			(void *)kasan_mem_to_shadow((void *)VMALLOC_END));
+				    (void *)kasan_mem_to_shadow((void *)
+								VMALLOC_END));
 
 	for_each_memblock(memory, reg) {
 		void *start = (void *)__va(reg->base);
@@ -95,14 +99,14 @@ void __init kasan_init(void)
 		if (start >= end)
 			break;
 
-		populate(kasan_mem_to_shadow(start),
-			 kasan_mem_to_shadow(end));
+		populate(kasan_mem_to_shadow(start), kasan_mem_to_shadow(end));
 	};
 
 	for (i = 0; i < PTRS_PER_PTE; i++)
 		set_pte(&kasan_early_shadow_pte[i],
 			mk_pte(virt_to_page(kasan_early_shadow_page),
-			__pgprot(_PAGE_PRESENT | _PAGE_READ | _PAGE_ACCESSED)));
+			       __pgprot(_PAGE_PRESENT | _PAGE_READ |
+					_PAGE_ACCESSED)));
 
 	memset(kasan_early_shadow_page, 0, PAGE_SIZE);
 	init_task.kasan_depth = 0;