linux-libc-headers: upgrade from 2.6.33 to 2.6.34

added a new patch to fix glibc build issue on powerpc
  ppc_glibc_build_fix.patch

Added attribution to the hayes-gone.patch.

And updated the metadata variables like LICENSE & LIC_CHKSUM_FILES

And removing all the older recipes and related files

Change the linux-libc-header version inpoky-default.inc

Signed-off-by: Nitin A Kamble <nitin.a.kamble@intel.com>

meta/packages/linux-libc-headers/linux-libc-headers/hayes-gone.patch

@@ -0,0 +1,28 @@
+# 2.6.33 deleted the Hayes esp driver, so the ioctls to get and set its
+# configuration are no longer needed, and they break setserial by making it
+# believe that it should compile in the code that supports this modem.
+
+2010/06/16
+Created-by: Jeff Dike <jdike@linux.intel.com>
+
+Index: linux-2.6.34/include/asm-generic/ioctls.h
+===================================================================
+--- linux-2.6.34.orig/include/asm-generic/ioctls.h
++++ linux-2.6.34/include/asm-generic/ioctls.h
+@@ -86,16 +86,6 @@
+ #define TIOCMIWAIT	0x545C	/* wait for a change on serial input line(s) */
+ #define TIOCGICOUNT	0x545D	/* read serial port inline interrupt counts */
+ 
+-/*
+- * some architectures define FIOQSIZE as 0x545E, which is used for
+- * TIOCGHAYESESP on others
+- */
+-#ifndef FIOQSIZE
+-# define TIOCGHAYESESP	0x545E  /* Get Hayes ESP configuration */
+-# define TIOCSHAYESESP	0x545F  /* Set Hayes ESP configuration */
+-# define FIOQSIZE	0x5460
+-#endif
+-
+ /* Used for packet mode */
+ #define TIOCPKT_DATA		 0
+ #define TIOCPKT_FLUSHREAD	 1