Use mainline RISC-V opcodes (#1553)

pavelkryukov · web-flow · commit 0a6882fda29d · 2022-05-24T14:43:09.000+03:00
diff --git a/.gitmodules b/.gitmodules
@@ -1,3 +1,3 @@
 [submodule "riscv-opcodes"]
 	path = riscv-opcodes
-	url = https://github.com/MIPT-ILab/riscv-opcodes
+	url = https://github.com/riscv/riscv-opcodes
diff --git a/riscv-opcodes b/riscv-opcodes
@@ -1 +1 @@
-Subproject commit 268e4e34d2279b9912e9bcc077a57d00b6c1b897
+Subproject commit 2bc227547742e65ba8c64c6e6c573e49bfe72e7e
