OpenOCD: Bump to pick up reverted watchpoint behavior

mwachs5 · mwachs5 · commit fa0f5842f2c3 · 2018-09-06T15:57:59.000-07:00
diff --git a/riscv-openocd b/riscv-openocd
@@ -1 +1 @@
-Subproject commit 33aa058819b2d7c2fa95869adc82f35290c9ff0b
+Subproject commit 933cb875a8fb6243df52208c725b1c6ebc9662e3
