remove duplicate CSRS and add stid/util

csrs.csv

@@ -43,6 +43,7 @@
 0xC20, "vl"
 0xC21, "vtype"
 0xC22, "vlenb"
+0xCBF, "utid"
 0x100, "sstatus"
 0x102, "sedeleg"
 0x103, "sideleg"
@@ -90,6 +91,7 @@
 0x257, "vsireg6"
 0x25C, "vstopei"
 0x280, "vsatp"
+0x500, "stid"
 0x600, "hstatus"
 0x602, "hedeleg"
 0x603, "hideleg"
@@ -249,14 +251,7 @@
 0x3ed, "pmpaddr61"
 0x3ee, "pmpaddr62"
 0x3ef, "pmpaddr63"
-0x417, "jvtc"
-0x505, "stvecc"
-0x540, "sscratchc"
-0x541, "sepcc"
 0x747, "mseccfg"
-0x760, "mscratchc"
-0x761, "mepcc"
-0x765, "mtvecc"
 0x7a0, "tselect"
 0x7a1, "tdata1"
 0x7a2, "tdata2"
@@ -269,9 +264,6 @@
 0x7b1, "dpc"
 0x7b2, "dscratch0"
 0x7b3, "dscratch1"
-0x7b9, "dpcc"
-0x7ba, "dscratch0c"
-0x7bb, "dscratch1c"
 0x7bc, "dddc"
 0x7bd, "dinfcap"
 0xB00, "mcycle"