microblaze: Add missing release version code

Add missing release version code for v9.4 and v9.5.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
diff --git a/arch/microblaze/kernel/cpu/cpuinfo.c b/arch/microblaze/kernel/cpu/cpuinfo.c
index d1dd6e8..b70bb53 100644
--- a/arch/microblaze/kernel/cpu/cpuinfo.c
+++ b/arch/microblaze/kernel/cpu/cpuinfo.c
@@ -47,6 +47,8 @@
 	{"9.1", 0x1d},
 	{"9.2", 0x1f},
 	{"9.3", 0x20},
+	{"9.4", 0x21},
+	{"9.5", 0x22},
 	{NULL, 0},
 };