This replaces old bcm53xx patch for scanning whole flash and makes
bcm47xxpart compatible with NAND.
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Backport of r47800
git-svn-id: svn://svn.openwrt.org/openwrt/branches/chaos_calmer@47803 3c298f89-4303-0410-b956-a3cf2f4a3e73