dtc: Better exercise dtc base and bytestring features

This patch alters the main testcase, and the dts file corresponding to
it so that we at least trivially exercise dtc's bytestring and base
conversion features.

Signed-off-by: David Gibson <david@gibson.dropbear.id.au>

tests/test_tree1.dts

@@ -1,5 +1,5 @@
 /memreserve/ deadbeef00000000-deadbeef000fffff;
-/memreserve/ abcd1234 00001234;
+/memreserve/ 75bcd15 1000;
 
 / {
 	compatible = "test_tree1";
@@ -8,20 +8,20 @@
 
 	subnode@1 {
 		compatible = "subnode1";
-		prop-int = <deadbeef>;
+		prop-int = [deadbeef];
 
 		subsubnode {
 			compatible = "subsubnode1", "subsubnode";
-			prop-int = <deadbeef>;
+			prop-int = <h# deadbeef>;
 		};
 	};
 
 	subnode@2 {
-		prop-int = <abcd1234>;
+		prop-int = <d# 123456789>;
 
 		subsubnode@0 {
 			compatible = "subsubnode2", "subsubnode";
-			prop-int = <abcd1234>;
+			prop-int = <o# 0726746425>;
 		};
 	};
 };

tests/testdata.h

@@ -17,11 +17,11 @@
 
 #define TEST_ADDR_1	ASM_CONST_LL(0xdeadbeef00000000)
 #define TEST_SIZE_1	ASM_CONST_LL(0x100000)
-#define TEST_ADDR_2	ASM_CONST_LL(0xabcd1234)
-#define TEST_SIZE_2	ASM_CONST_LL(0x1234)
+#define TEST_ADDR_2	ASM_CONST_LL(123456789)
+#define TEST_SIZE_2	ASM_CONST_LL(010000)
 
 #define TEST_VALUE_1	cell_to_fdt(0xdeadbeef)
-#define TEST_VALUE_2	cell_to_fdt(0xabcd1234)
+#define TEST_VALUE_2	cell_to_fdt(123456789)
 
 #define TEST_STRING_1	"hello world"
 #define TEST_STRING_2	"nastystring: \a\b\t\n\v\f\r\\\""