arc770: move arc patches to target/linux/generic
Given those patches are relevant to any ARC platform and even
ISA version it makes perfect sense for patches to exist
in one place instead of being duplicated for each new ARC-based ASIC.
Note this is a prerequisite for upstreaming of ARC HS38 support in
OpenWRT.
Signed-off-by: Alexey Brodkin <[email protected]>
Cc: Felix Fietkau <[email protected]>
Cc: Jo-Philipp Wich <[email protected]>
Cc: Jonas Gorski <[email protected]>
SVN-Revision: 48241
Felix Fietkau