Fix broken bitmap tests

When we changed the bmpblk version from 1.2 to 2.0, the tests weren't
updated.

BUG=chrome-os-partner:11078
BRANCH=all
TEST=manual

make && make runtests

Change-Id: I244a9aeeb34be912fe6058687394c37d0e474890
Signed-off-by: Bill Richardson <wfrichar@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/31377
Reviewed-by: Randall Spangler <rspangler@chromium.org>

tests/bitmaps/case_badbmp.yaml

@@ -1,6 +1,6 @@
 # Invalid specification: requests missing image file.
 
-bmpblock: 1.2
+bmpblock: 2.0
 
 # These are the individual images which are layered to produce a screen layout.
 images:

tests/bitmaps/case_nobmp.yaml

@@ -1,6 +1,6 @@
 # Invalid specification: requests missing image file.
 
-bmpblock: 1.0
+bmpblock: 2.0
 
 # These are the individual images which are layered to produce a screen layout.
 images:

tests/bitmaps/case_order1.yaml

@@ -1,5 +1,5 @@
 
-bmpblock: 1.0
+bmpblock: 2.0
 
 images:
   image0:     Background.bmp

tests/bitmaps/case_order2.yaml

@@ -1,5 +1,5 @@
 
-bmpblock: 1.0
+bmpblock: 2.0
 
 images:
   zmage0:     Background.bmp

tests/bitmaps/case_reuse.yaml

@@ -1,5 +1,5 @@
 
-bmpblock: 1.0
+bmpblock: 2.0
 
 images:
   image0:     Background.bmp

tests/bitmaps/case_simple.yaml

@@ -1,5 +1,5 @@
 
-bmpblock: 1.0
+bmpblock: 2.0
 
 images:
   background:     Background.bmp