intel car: Unify whitespace and comment fixes

Change-Id: Icd0cc7d27f38bdaee6addb98abec6f310cdd9fae
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/15759
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>

src/cpu/intel/car/cache_as_ram_ht.inc

@@ -288,7 +288,7 @@ no_msr_11e:
 	invd
 	movl	%eax, %cr0
 
-	/* Clear the cache memory reagion. */
+	/* Clear the cache memory region. This will also fill up the cache. */
 	cld
 	xorl	%eax, %eax
 	movl	$CACHE_AS_RAM_BASE, %edi

src/cpu/intel/haswell/cache_as_ram.inc

@@ -30,8 +30,7 @@
 #define CACHE_MRC_BASE    (0xFFFFFFFF - CACHE_MRC_BYTES)
 #define CACHE_MRC_MASK    (~CACHE_MRC_BYTES)
 
-#define CPU_MAXPHYSADDR CONFIG_CPU_ADDR_BITS
-#define CPU_PHYSMASK_HI  (1 << (CPU_MAXPHYSADDR - 32) - 1)
+#define CPU_PHYSMASK_HI  (1 << (CONFIG_CPU_ADDR_BITS - 32) - 1)
 
 #define NoEvictMod_MSR 0x2e0
 
@@ -108,7 +107,7 @@ clear_mtrrs:
 	andl    $~2, %eax
 	wrmsr
 
-       /* Clear the cache memory region. This will also fill up the cache */
+	/* Clear the cache memory region. This will also fill up the cache. */
 	movl	$CACHE_AS_RAM_BASE, %esi
 	movl	%esi, %edi
 	movl	$(CACHE_AS_RAM_SIZE >> 2), %ecx

src/cpu/intel/model_2065x/cache_as_ram.inc

@@ -113,7 +113,7 @@ clear_var_mtrrs:
 	andl    $~2, %eax
 	wrmsr
 
-       /* Clear the cache memory region. This will also fill up the cache */
+	/* Clear the cache memory region. This will also fill up the cache. */
 	movl	$CACHE_AS_RAM_BASE, %esi
 	movl	%esi, %edi
 	movl	$(CACHE_AS_RAM_SIZE >> 2), %ecx

src/cpu/intel/model_206ax/cache_as_ram.inc

@@ -105,7 +105,7 @@ clear_mtrrs:
 	andl    $~2, %eax
 	wrmsr
 
-       /* Clear the cache memory region. This will also fill up the cache */
+	/* Clear the cache memory region. This will also fill up the cache. */
 	movl	$CACHE_AS_RAM_BASE, %esi
 	movl	%esi, %edi
 	movl	$(CACHE_AS_RAM_SIZE >> 2), %ecx

src/cpu/intel/model_6ex/cache_as_ram.inc

@@ -83,7 +83,7 @@ clear_mtrrs:
 	invd
 	movl	%eax, %cr0
 
-	/* Clear the cache memory reagion. */
+	/* Clear the cache memory region. This will also fill up the cache. */
 	movl	$CACHE_AS_RAM_BASE, %esi
 	movl	%esi, %edi
 	movl	$(CACHE_AS_RAM_SIZE >> 2), %ecx