RISC-V: KVM: Upgrade the supported SBI version to 3.0

Upgrade the SBI version to v3.0 so that corresponding features
can be enabled in the guest.

Signed-off-by: Atish Patra <[email protected]>

Author: atishp04

arch/riscv/include/asm/kvm_vcpu_sbi.h

@@ -11,7 +11,7 @@
 
 #define KVM_SBI_IMPID 3
 
-#define KVM_SBI_VERSION_MAJOR 2
+#define KVM_SBI_VERSION_MAJOR 3
 #define KVM_SBI_VERSION_MINOR 0
 
 enum kvm_riscv_sbi_ext_status {