Clean up spelling mistakes in source, found using codespell

Signed-off-by: Colin Ian King <colin.i.king@gmail.com>

doc/WINDOWS_HOWTO.md

@@ -58,7 +58,7 @@ Known limitations:
 Running PCM.exe under Cygwin shell is possible, but due to incompatibilities of signals/events handling between Windows and Cygwin, the PCM may not cleanup PMU configuration after Ctrl+C or Ctrl+Break pressed. The subsequent run of PCM will require to do PMU configuration reset, so adding -r command line option to PCM will be required.
 
 PCM-Service FAQ:
-Q: Help my service wont start, what can I do to diagnose the problem?
+Q: Help my service won't start, what can I do to diagnose the problem?
 A: Please check in the Windows Application "Event Viewer" under "Windows Logs" and then under "Application". PCM-Service writes its messages here, just look for errors. If you can't figure it out how to fix it, create a bug report and make sure to paste the text from the Event Viewer in the bug report so we can diagnose the issue.
 
 Q: I see a message in the Events Viewer that PCM-Service does not start because the "custom counter file view is out of memory", how do I fix this?

src/cpucounters.cpp

@@ -1169,7 +1169,7 @@ bool PCM::discoverSystemTopology()
         return false;
     }
 
-    (void) coreMaskWidth; // to supress warnings on MacOS (unused vars)
+    (void) coreMaskWidth; // to suppress warnings on MacOS (unused vars)
 
     uint32 l2CacheMaskShift = 0;
 #ifdef PCM_DEBUG_TOPOLOGY

src/cpucounters.h

@@ -1935,7 +1935,7 @@ class PCM_API PCM
     //! \brief Get the state of IDX accel counter
     //! \param accel ip index
     //! \param dev device index
-    //! \param counter_id perf couter index 
+    //! \param counter_id perf counter index
     //! \return State of IDX counter
     IDXCounterState getIDXAccelCounterState(uint32 accel, uint32 dev, uint32 counter_id);
 

src/daemon/common.h

@@ -175,7 +175,7 @@ namespace PCMDaemon {
     typedef struct PCMMemory PCMMemory;
 
     struct PCMQPILinkCounter {
-        uint64 bytes;  // bytes of certain traffic class transfered over QPI or UPI link
+        uint64 bytes;  // bytes of certain traffic class transferred over QPI or UPI link
         double utilization; // utilization of the link caused by the certain traffic class
 
     public:
@@ -189,7 +189,7 @@ namespace PCMDaemon {
     struct PCMQPISocketCounter {
         uint64 socketId = 0; // socket ID
         PCMQPILinkCounter links[QPI_MAX_LINKS];
-        uint64 total; // total number of transfered bytes of a certain traffic class
+        uint64 total; // total number of transferred bytes of a certain traffic class
 
     public:
         PCMQPISocketCounter() :

src/pcm-iio.cpp

@@ -984,7 +984,7 @@ bool EagleStreamPlatformMapping::eagleStreamPciStackProbe(int unit, const struct
     stack.stack_name = spr_iio_stack_names[unit];
     for (int slot = 1; slot < 9; ++slot)
     {
-        // Check if port is enbaled
+        // Check if port is enabled
         struct pci root_pci_dev;
         root_pci_dev.bdf = bdf(address.domainno, address.busno, slot, 0x0);
         if (probe_pci(&root_pci_dev))

src/pcm-pcie.cpp

@@ -230,7 +230,7 @@ int mainThrows(int argc, char * argv[])
 
     cerr << "Update every " << delay << " seconds\n";
 
-    // Delay in miliseconds
+    // Delay in milliseconds
     unique_ptr<IPlatform> platform(IPlatform::getPlatform(m, csv, print_bandwidth,
                                     print_additional_info, (uint)(delay * 1000)));
 

src/utils.cpp

@@ -958,7 +958,7 @@ int load_events(const std::string &fn, std::map<std::string, uint32_t> &ofm,
     while (std::getline(in, line))
     {
         //TODO: substring until #, if len == 0, skip, else parse normally
-        //Set default value if the item is NOT availalbe in cfg file.
+        //Set default value if the item is NOT available in cfg file.
         ctr.h_event_name = "INVALID";
         ctr.v_event_name = "INVALID";
         ctr.ccr = 0;