Added changelog entry for previous small commits and extended README on

coding style.

CHANGELOG

@@ -2,6 +2,16 @@
 Changes since U-Boot 1.1.4:
 ======================================================================
 
+* Extended README entry on coding style
+
+* Added another example showing simple interrupt interception.
+
+* Added simple_strtoul(), getenv() and setenv() to the exported functions.
+  Also bumped up ABI version to reflect this change.
+
+* Added interrupt handling capabilities for mpc5xxx processors.
+  Also added Linux like BUG() macros.
+
 * Add splashscreen support for MCC200 board.
 
 * Make the serial driver framework work with CONFIG_SERIAL_MULTI

README

@@ -3469,12 +3469,19 @@ Coding Standards:
 -----------------
 
 All contributions to U-Boot should conform to the Linux kernel
-coding style; see the file "Documentation/CodingStyle" in your Linux
-kernel source directory.
+coding style; see the file "Documentation/CodingStyle" and the script
+"scripts/Lindent" in your Linux kernel source directory.  In sources
+originating from U-Boot a style corresponding to "Lindent -pcs" (adding
+spaces before parameters to function calls) is actually used.
 
-Please note that U-Boot is implemented in C (and to some small parts
-in Assembler); no C++ is used, so please do not use C++ style
-comments (//) in your code.
+Source files originating from a different project (for example the
+MTD subsystem) are generally exempt from these guidelines and are not
+reformated to ease subsequent migration to newer versions of those
+sources.
+
+Please note that U-Boot is implemented in C (and to some small parts in
+Assembler); no C++ is used, so please do not use C++ style comments (//)
+in your code.
 
 Please also stick to the following formatting rules:
 - remove any trailing white space