doc: Scrubbed ALL sensor library descriptions

In an effort to clean-up and standardize UPM library
documentation, this commit updates (and in most cases,
unifies) the CMake description string AND CXX header
@comname string.

Strings were taken from datasheets when possible, spelling
mistakes were addressed, copy/paste errors where fixed,
Title Case was used, etc.

    * Tested/updated/added @web tags
    * Added/updated invalid sensor images
    * Added/updated @man tags, added missing manufacturers

Signed-off-by: Noel Eck <noel.eck@intel.com>

src/mcp2515/CMakeLists.txt

@@ -1,5 +1,5 @@
 upm_mixed_module_init (NAME mcp2515
-    DESCRIPTION "CAN bus controller"
+    DESCRIPTION "CAN Bus Controller"
     C_HDR mcp2515.h mcp2515_regs.h
     C_SRC mcp2515.c
     CPP_HDR mcp2515.hpp

src/mcp2515/mcp2515.hpp

@@ -38,7 +38,7 @@ namespace upm {
     /**
      * @library mcp2515
      * @sensor mcp2515
-     * @comname MCP2515 CAN bus controller
+     * @comname CAN Bus Controller
      * @man seeed
      * @con spi gpio
      * @web https://www.seeedstudio.com/CANBUS-Shield-p-2256.html