Support for different tofino systems (mavericks and montara)

The tofino driver will now register two pipeconf, one for each system.
The right one should be injected via netcfg.

Change-Id: I0fc3e8afa6fedef13d1ab7067811707748e8e916
diff --git a/tools/test/p4src/p4-14/p4c-out/tofino/default/montara/logs/parde.calcfields.log b/tools/test/p4src/p4-14/p4c-out/tofino/default/montara/logs/parde.calcfields.log
new file mode 100644
index 0000000..2885112
--- /dev/null
+++ b/tools/test/p4src/p4-14/p4c-out/tofino/default/montara/logs/parde.calcfields.log
@@ -0,0 +1,39 @@
++---------------------------------------------------------------------+
+|  Log file: parde.calcfields.log                                     |
+|  Compiler version: 5.1.0 (fca32d1)                                  |
+|  Created on: Thu Sep  7 13:56:53 2017                               |
++---------------------------------------------------------------------+
+
+Reserving 0 16-bit ingress tphvs for residual checksums
+Reserving 0 16-bit egress tphvs for residual checksums
+Need 0 POV bits for checksum update control
+Number of reachable states from state parse_tcp : 1
+Number of reachable states from state parse_udp : 1
+Number of reachable states from state parse_ipv4 : 3
+Number of reachable states from state parse_ethernet : 4
+Number of reachable states from state parse_pkt_in : 5
+Number of reachable states from state parse_pkt_out : 5
+Number of reachable states from state default_parser : 6
+Number of reachable states from state start : 8
+Number of reachable states from state <POV initialization>_<Ingress intrinsic metadata>_<Phase 0> : 9
+Number of reachable states from state <Shim start state> : 10
+parser_state_calculations:[
+	parse_tcp_139755269479824
+	parse_udp_139755269478992
+	parse_ipv4_139755274337616
+	parse_ethernet_139755274336784
+	parse_pkt_in_139755274334544
+	parse_pkt_out_139755274284112
+	default_parser_139755274284304
+	start_139755274335440
+	<Phase 0>_139755273146128
+	<Ingress intrinsic metadata>_139755273145808
+	<POV initialization>_139755273117904
+	<Shim start state>_139755273118224
+]
+parser_calculations: [
+	
+]
+update_calculated_fields: [
+	
+]