Removing the edge-trigger Kconfig as it is supported by default
in the RISCV PLIC specifications.
Define the edge-trigger register offset in the driver instead
of retrieving the value from devicetree as it is not something
configurable. The value 0x1080 is defined in Andes & Telink
datasheets.
Updated build_all testcase.
Signed-off-by: Yong Cong Sin <ycsin@meta.com>
The test is for intc_plic only, so move them into the
intc_plic folder.
Also cleaned up the testcase.yaml a bit while I'm at it
Signed-off-by: Yong Cong Sin <ycsin@meta.com>
