When building mtd-rw for a target based on Kernel 5.10 which has
CONFIG_MTD disabled the build fails with

ERROR: "put_mtd_device" [../mtd-rw.ko] undefined!
ERROR: "get_mtd_device" [../mtd-rw.ko] undefined!

Omit building the package for such a target.

Signed-off-by: David Bauer <mail@david-bauer.net>

fix Makefile chmod (644)
replace MD5SUM with HASH
add PKG_MIRROR_HASH when PKG_SOURCE_PROTO:=git

(PKG_SOURCE_PROTO:=svn tarballs are not reproducible for now)

Signed-off-by: Etienne Champetier <champetier.etienne@gmail.com>

Standard assignment is immediate expansion without any extraneous spacing, RFC822 compliant email addresses and consistent section assignments

Signed-off-by: Stephen Walker <stephendwalker+github@gmail.com>

Standard assignment is immediate expansion without any extraneous spacing, RFC822 compliant email addresses without any quotation marks and long git hashes

Signed-off-by: Stephen Walker <stephendwalker+github@gmail.com>

This package adds a kernel module that, when loaded, makes all
read-only MTD partitions writeable. This can be used to update
the bootloader, modify bootloader environment partitions, etc.

Signed-off-by: Joseph C. Lehner <joseph.c.lehner@gmail.com>