python: bump to Python 2.7.7

Status of patches:

 - python-013-fix-readline-6.3.patch is removed, as it was a backport
   from an upstream fix.
 - all other patches are updated, with no special changes other than
   solving minor conflicts.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

package/python/python-004-sysconfigdata-install-location.patch

@@ -31,7 +31,7 @@ Index: b/Makefile.pre.in
  
  # Build the shared modules
  # Under GNU make, MAKEFLAGS are sorted and normalized; the 's' for
-@@ -965,7 +968,7 @@
+@@ -969,7 +972,7 @@
  		else	true; \
  		fi; \
  	done
@@ -40,7 +40,7 @@ Index: b/Makefile.pre.in
  	do \
  		if test -x $$i; then \
  			$(INSTALL_SCRIPT) $$i $(DESTDIR)$(LIBDEST); \
-@@ -975,6 +978,11 @@
+@@ -979,6 +982,11 @@
  			echo $(INSTALL_DATA) $$i $(LIBDEST); \
  		fi; \
  	done
@@ -52,7 +52,7 @@ Index: b/Makefile.pre.in
  	@for d in $(LIBSUBDIRS); \
  	do \
  		a=$(srcdir)/Lib/$$d; \
-@@ -1299,7 +1307,7 @@
+@@ -1303,7 +1311,7 @@
  		Modules/Setup Modules/Setup.local Modules/Setup.config \
  		Modules/ld_so_aix Modules/python.exp Misc/python.pc
  	-rm -f python*-gdb.py