build: dont check binary/empty files for ash-compliance during tarball build
(cherry picked from commit 05e6a05e6e04a7857a5f013c9d96b3e6359bc139)

Signed-off-by: Andi Bräu <ab@andi95.de>
build: first try for better individually showing the generated firmware-files after build
build: first try for better individually showing the generated firmware-files after build 2/2
(cherry picked from commit 1516f5fb9b08ffdfb892db63609f7578de0e68a1)

Signed-off-by: Andi Bräu <ab@andi95.de>
build: cleanup, first step for unified call to kernel_config() 3/3 - needs testing
build: cleanup, first step for unified call to kernel_config() 4/4 - needs testing
(cherry picked from commit 913b5ed091381e7a13b898e7beecc191c7fc9ef8)

Signed-off-by: Andi Bräu <ab@andi95.de>
build: cleanup, first step for unified call to kernel_config() 5/5 - needs testing
(cherry picked from commit c884cd5ab0b93a4503c51e6b1176a5309771f53c)

Signed-off-by: Andi Bräu <ab@andi95.de>
build: cleanup, first step for unified call to kernel_config() 6/6 - needs testing
(cherry picked from commit 3121abb9650bc8314f7fbd464f3fb8842a39b37f)

Signed-off-by: Andi Bräu <ab@andi95.de>
build: changed path to kernel_dir
(cherry picked from commit b1f061362a6918c689c578527ea41a6d824a236f)

Signed-off-by: Andi Bräu <ab@andi95.de>
build: changed path to kernel_dir 2/2
(cherry picked from commit d8f119ec46da6b55f2fba09561efb87b25e8507e)

Signed-off-by: Andi Bräu <ab@andi95.de>