ANDROID: Revert "module: Refactor section attr into bin attribute"

This reverts commit 0d5d9413 as it
breaks ramdump debug tools. Will bring this back in after resolving
those issues.

Bug: 163100336
Change-Id: Ic64214c63ecd6347f5707cc7354e6969d3af0320
Signed-off-by: Saravana Kannan <saravanak@google.com>
Git-commit: ae8f7f78
Git-repo: https://android.googlesource.com/kernel/common/


Signed-off-by: Prasad Sodagudi <psodagud@codeaurora.org>