Fix tab stops to be 8-spaces instead of 4.

Change-Id: If70ee0c550a37ad7401552c231021b966b8e368f

BUG=None
TEST=None

Review URL: http://codereview.chromium.org/6579041

.dir-locals.el

@@ -1,10 +1,10 @@
 ;;; This file is used by Emacs to configure it's code editing modes to correctly
 ;;; indent cbootimage style source code.
 
-((nil . ((indent-tabs-mode . t)
-         (tab-width . 4)
-         (fill-column . 80)))
- (c-mode . ((c-tab-always-indent . nil)
-            (c-basic-offset . 4)))
- (c++-mode . ((c-tab-always-indent . nil)
-              (c-basic-offset . 4))))
+((nil      . ((indent-tabs-mode . t)
+              (tab-width        . 8)
+              (fill-column      . 80)))
+
+ (c-mode   . ((c-basic-offset . 8)))
+
+ (c++-mode . ((c-basic-offset . 8))))

bct_dump.c

@@ -99,17 +99,17 @@ main(int argc, char *argv[])
 	}
 
 	e = context.bctlib.get_value(nvbct_lib_id_bootloader_used,
-								 &bootloaders_used,
-								 context.bct);
+				     &bootloaders_used,
+				     context.bct);
 
 	for (i = 0; (e == 0) && (i < bootloaders_used); ++i) {
 		printf("Bootloader[%d]\n", i);
 
 		for (j = 0; j < sizeof(bl_values) / sizeof(bl_values[0]); ++j) {
 			e = context.bctlib.getbl_param(i,
-										   bl_values[j].id,
-										   &data,
-										   context.bct);
+						       bl_values[j].id,
+						       &data,
+						       context.bct);
 			printf(bl_values[j].message, e == 0 ? data : -1);
 		}
 	}

context.c

@@ -32,9 +32,9 @@ query_alloc(build_image_context *context,
         u_int32_t size;
 
         /* Note: 3rd argument not used in this particular query. */
-        if (context->bctlib.get_value(size_id,
-                        &size, context->bct) != 0)
+        if (context->bctlib.get_value(size_id, &size, context->bct) != 0)
                 return -ENODATA;
+
         *dst = malloc(size);
 
         if (*dst == NULL)