Branch b1_6

Add patch documentation.

b=12842

lustre/kernel_patches/patches/modpost_external_module_updates_rhel4.patch

+This patch updates the RHEL 4 module build system to properly support
+dependencies between external modules, similarly to the way they are
+supported in newer kernels.
+
 Index: linux-2.6.9-55.EL/scripts/Makefile.modpost
 ===================================================================
 --- linux-2.6.9-55.EL.orig/scripts/Makefile.modpost

lustre/kernel_patches/patches/modpost_external_module_updates_sles9.patch

+This patch updates the SLES 9 module build system to properly support
+dependencies between external modules, similarly to the way they are
+supported in newer kernels.
+
 Index: linux-2.6.5-7.286/scripts/Makefile.modpost
 ===================================================================
 --- linux-2.6.5-7.286.orig/scripts/Makefile.modpost