binman: Increase size of TPL and SPL test data

At present these are large enough to hold 20 bytes of symbol data. Add
four more bytes so we can add another test.

Unfortunately at present this involves changing a few test files to make
room. We could adjust the test files to not specify sizes for entries.
Then we could make the tests check the actual sizes. But for now, leave it
as it is, since the effort is minor.

Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/tools/binman/ftest.py b/tools/binman/ftest.py
index 6b0ab7f..5433c80 100644
--- a/tools/binman/ftest.py
+++ b/tools/binman/ftest.py
@@ -39,8 +39,8 @@
 # Contents of test files, corresponding to different entry types
 U_BOOT_DATA           = b'1234'
 U_BOOT_IMG_DATA       = b'img'
-U_BOOT_SPL_DATA       = b'56780123456789abcde'
-U_BOOT_TPL_DATA       = b'tpl9876543210fedcb'
+U_BOOT_SPL_DATA       = b'56780123456789abcdefghi'
+U_BOOT_TPL_DATA       = b'tpl9876543210fedcbazyw'
 BLOB_DATA             = b'89'
 ME_DATA               = b'0abcd'
 VGA_DATA              = b'vga'
@@ -922,7 +922,7 @@
         """Test that a basic x86 ROM can be created"""
         self._SetupSplElf()
         data = self._DoReadFile('029_x86_rom.dts')
-        self.assertEqual(U_BOOT_DATA + tools.GetBytes(0, 7) + U_BOOT_SPL_DATA +
+        self.assertEqual(U_BOOT_DATA + tools.GetBytes(0, 3) + U_BOOT_SPL_DATA +
                          tools.GetBytes(0, 2), data)
 
     def testPackX86RomMeNoDesc(self):
@@ -1236,7 +1236,7 @@
 
         self._SetupSplElf('u_boot_binman_syms')
         data = self._DoReadFile('053_symbols.dts')
-        sym_values = struct.pack('<LQL', 0, 24, 20)
+        sym_values = struct.pack('<LQL', 0, 28, 24)
         expected = (sym_values + U_BOOT_SPL_DATA[16:] +
                     tools.GetBytes(0xff, 1) + U_BOOT_DATA + sym_values +
                     U_BOOT_SPL_DATA[16:])
@@ -3305,7 +3305,7 @@
         self._SetupSplElf('u_boot_binman_syms')
         self._SetupTplElf('u_boot_binman_syms')
         data = self._DoReadFile('149_symbols_tpl.dts')
-        sym_values = struct.pack('<LQL', 4, 0x18, 0x30)
+        sym_values = struct.pack('<LQL', 4, 0x1c, 0x34)
         upto1 = 4 + len(U_BOOT_SPL_DATA)
         expected1 = tools.GetBytes(0xff, 4) + sym_values + U_BOOT_SPL_DATA[16:]
         self.assertEqual(expected1, data[:upto1])
@@ -3314,8 +3314,8 @@
         expected2 = tools.GetBytes(0xff, 1) + sym_values + U_BOOT_SPL_DATA[16:]
         self.assertEqual(expected2, data[upto1:upto2])
 
-        upto3 = 0x30 + len(U_BOOT_DATA)
-        expected3 = tools.GetBytes(0xff, 5) + U_BOOT_DATA
+        upto3 = 0x34 + len(U_BOOT_DATA)
+        expected3 = tools.GetBytes(0xff, 1) + U_BOOT_DATA
         self.assertEqual(expected3, data[upto2:upto3])
 
         expected4 = sym_values + U_BOOT_TPL_DATA[16:]