Fix riscv-config isa yaml for compatability with latest RISCOF for PMP

tests/riscof/spike/spike_rv32e_isa.yaml

@@ -1,6 +1,6 @@
 hart_ids: [0]
 hart0:
-  ISA: RV32EMCZicsr_Zifencei_Zbkc
+  ISA: RV32EMCZicsr_Zifencei
   physical_addr_sz: 32
   User_Spec_Version: '2.3'
   supported_xlen: [32]
@@ -26,4 +26,8 @@ hart0:
               - extensions[25:0] bitmask [0x0001034, 0x0000000]
             wr_illegal:
               - Unchanged
- 
+  PMP:
+    implemented: False
+    pmp-grain: 0
+    pmp-count: 0
+    pmp-writable: 0

tests/riscof/spike/spike_rv32gc_isa.yaml

@@ -1,6 +1,5 @@
 hart_ids: [0]
 hart0:
-#  ISA: RV32IMAFDCZicboz_Zicsr_Zicond_Zifencei_Zfa_Zfh_Zca_Zcb_Zba_Zbb_Zbc_Zbkb_Zbkc_Zbkx_Zbs_Zknd_Zkne_Zknh
   ISA: RV32IMAFDCSUZicsr_Zicond_Zifencei_Zfa_Zfh_Zca_Zcb_Zcd_Zcf_Zba_Zbb_Zbc_Zbkb_Zbkc_Zbkx_Zbs_Zknd_Zkne_Zknh
   physical_addr_sz: 32
   User_Spec_Version: '2.3'
@@ -27,3 +26,8 @@ hart0:
               - extensions[25:0] bitmask [0x014112D, 0x0000000]
             wr_illegal:
               - Unchanged
+  PMP:
+    implemented: True
+    pmp-grain: 0
+    pmp-count: 16
+    pmp-writable: 12

tests/riscof/spike/spike_rv64gc_isa.yaml

@@ -1,14 +1,11 @@
 hart_ids: [0]
 hart0:
-#  ISA: RV64IMAFDQCSUZicboz_Zicsr_Zicond_Zifencei_Zfa_Zfh_Zca_Zcb_Zba_Zbb_Zbc_Zbkb_Zbkc_Zbkx_Zbs_Zknd_Zkne_Zknh
   ISA: RV64IMAFDCSUZicsr_Zicond_Zifencei_Zfa_Zfh_Zca_Zcb_Zcd_Zba_Zbb_Zbc_Zbkb_Zbkc_Zbkx_Zbs_Zknd_Zkne_Zknh
-#  ISA: RV64IMAFDQCSUZicsr_Zicond_Zifencei_Zfa_Zfh_Zca_Zcb_Zba_Zbb_Zbc_Zbkb_Zbkc_Zbkx_Zbs_Zknd_Zkne_Zknh  
   physical_addr_sz: 56
   User_Spec_Version: '2.3'
   supported_xlen: [64]
   misa:
     reset-val: 0x800000000014112D
-#    reset-val: 0x800000000015112D
     rv32:
       accessible: false
     rv64:
@@ -31,4 +28,8 @@ hart0:
               - extensions[25:0] bitmask [0x015112D, 0x0000000]
             wr_illegal:
               - Unchanged
- 
+  PMP:
+    implemented: True
+    pmp-grain: 0
+    pmp-count: 16
+    pmp-writable: 12