ci/riscv: fix rv-virt/kfb64 CI issue

This fixes `Linux(risc-v)` CI issue
`section .data LMA [0000000080200000,000000008020046f] overlaps
 section .text LMA [0000000080200000,000000008021b2f3]`

Signed-off-by: Yanfeng Liu <[email protected]>

Author: yf13

boards/risc-v/qemu-rv/rv-virt/configs/kfb64/defconfig

@@ -32,9 +32,9 @@ CONFIG_ARCH_HEAP_VBASE=0xC0200000
 CONFIG_ARCH_INTERRUPTSTACK=2048
 CONFIG_ARCH_KERNEL_STACKSIZE=3072
 CONFIG_ARCH_PGPOOL_MAPPING=y
-CONFIG_ARCH_PGPOOL_PBASE=0x80400000
+CONFIG_ARCH_PGPOOL_PBASE=0x80600000
 CONFIG_ARCH_PGPOOL_SIZE=4194304
-CONFIG_ARCH_PGPOOL_VBASE=0x80400000
+CONFIG_ARCH_PGPOOL_VBASE=0x80600000
 CONFIG_ARCH_RISCV=y
 CONFIG_ARCH_SHM_NPAGES=512
 CONFIG_ARCH_SHM_VBASE=0xC2000000
@@ -45,6 +45,7 @@ CONFIG_ARCH_USE_MMU=y
 CONFIG_ARCH_USE_MPU=y
 CONFIG_ARCH_USE_S_MODE=y
 CONFIG_BINFMT_ELF_EXECUTABLE=y
+CONFIG_BOARDCTL_POWEROFF=y
 CONFIG_BOARD_LOOPSPERMSEC=6366
 CONFIG_BUILD_KERNEL=y
 CONFIG_DEBUG_ASSERTIONS=y
@@ -88,8 +89,8 @@ CONFIG_NSH_FILE_APPS=y
 CONFIG_NSH_READLINE=y
 CONFIG_PATH_INITIAL="/system/bin"
 CONFIG_RAM_SIZE=2097152
-CONFIG_RAM_START=0x80200000
-CONFIG_RAM_VSTART=0x80200000
+CONFIG_RAM_START=0x80400000
+CONFIG_RAM_VSTART=0x80400000
 CONFIG_READLINE_CMD_HISTORY=y
 CONFIG_RISCV_SEMIHOSTING_HOSTFS=y
 CONFIG_RR_INTERVAL=200