riscv: default to CONFIG_RISCV_SBI_V01=n

The SBI 0.1 specification is obsolete. The current version is 0.3.
Hence we should not rely by default on SBI 0.1 being implemented.

Signed-off-by: Heinrich Schuchardt <[email protected]>
Signed-off-by: Palmer Dabbelt <[email protected]>

Author: xypron

arch/riscv/Kconfig

@@ -369,7 +369,6 @@ source "kernel/Kconfig.hz"
 
 config RISCV_SBI_V01
 	bool "SBI v0.1 support"
-	default y
 	depends on RISCV_SBI
 	help
 	  This config allows kernel to use SBI v0.1 APIs. This will be