arm64: memory: Cosmetic cleanups

Cleanup memory.h so that the indentation is consistent, remove pointless
line-wrapping and use consistent parameter names for different versions
of the same macro.
Reviewed-by: Steve Capper <steve.capper@arm.com>
Acked-by: Catalin Marinas <catalin.marinas@arm.com>
Reviewed-by: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Will Deacon <will@kernel.org>

arch/arm64/include/asm/memory.h

@@ -12,10 +12,10 @@
 
 #include <linux/compiler.h>
 #include <linux/const.h>
+#include <linux/sizes.h>
 #include <linux/types.h>
 #include <asm/bug.h>
 #include <asm/page-def.h>
-#include <linux/sizes.h>
 
 /*
  * Size of the PCI I/O space. This must remain a power of two so that
@@ -253,8 +253,7 @@ static inline const void *__tag_set(const void *addr, u8 tag)
 
 #define __virt_to_phys_nodebug(x) ({					\
 	phys_addr_t __x = (phys_addr_t)(__tag_reset(x));		\
-	__is_lm_address(__x) ? __lm_to_phys(__x) :			\
-			       __kimg_to_phys(__x);			\
+	__is_lm_address(__x) ? __lm_to_phys(__x) : __kimg_to_phys(__x);	\
 })
 
 #define __pa_symbol_nodebug(x)	__kimg_to_phys((phys_addr_t)(x))
@@ -305,13 +304,13 @@ static inline void *phys_to_virt(phys_addr_t x)
 #define sym_to_pfn(x)		__phys_to_pfn(__pa_symbol(x))
 
 /*
- *  virt_to_page(k)	convert a _valid_ virtual address to struct page *
- *  virt_addr_valid(k)	indicates whether a virtual address is valid
+ *  virt_to_page(x)	convert a _valid_ virtual address to struct page *
+ *  virt_addr_valid(x)	indicates whether a virtual address is valid
  */
 #define ARCH_PFN_OFFSET		((unsigned long)PHYS_PFN_OFFSET)
 
 #if !defined(CONFIG_SPARSEMEM_VMEMMAP) || defined(CONFIG_DEBUG_VIRTUAL)
-#define virt_to_page(kaddr)	pfn_to_page(virt_to_pfn(kaddr))
+#define virt_to_page(x)		pfn_to_page(virt_to_pfn(x))
 #else
 #define page_to_virt(x)	({						\
 	__typeof__(x) __page = x;					\