kernel: rename bcm47xxpart patches to fit more of them

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>

diff --git a/target/linux/generic/patches-4.4/040-mtd-bcm47xxpart-limit-scanned-flash-area-on-BCM47XX-.patch b/target/linux/generic/patches-4.4/040-0001-mtd-bcm47xxpart-limit-scanned-flash-area-on-BCM47XX-.patch
similarity index 100%
rename from target/linux/generic/patches-4.4/040-mtd-bcm47xxpart-limit-scanned-flash-area-on-BCM47XX-.patch
rename to target/linux/generic/patches-4.4/040-0001-mtd-bcm47xxpart-limit-scanned-flash-area-on-BCM47XX-.patch

diff --git a/target/linux/generic/patches-4.4/041-mtd-bcm47xxpart-don-t-fail-because-of-bit-flips.patch b/target/linux/generic/patches-4.4/040-0002-mtd-bcm47xxpart-don-t-fail-because-of-bit-flips.patch
similarity index 100%
rename from target/linux/generic/patches-4.4/041-mtd-bcm47xxpart-don-t-fail-because-of-bit-flips.patch
rename to target/linux/generic/patches-4.4/040-0002-mtd-bcm47xxpart-don-t-fail-because-of-bit-flips.patch