Merge pull request #157 from MukundGitHub/master

Add Cypress CY8CPROTO_062S2_43012 support

Author: bridadan

src/mbed_os_tools/detect/platform_database.py

@@ -239,6 +239,7 @@
         u'1904': u'CY8CPROTO_063_BLE',
         u'1905': u'CY8CKIT_062_4343W',
         u'1906': u'CYW943012P6EVB_01',
+        u'1909': u'CY8CPROTO_062S2_43012',
         u"2000": u"EFM32_G8XX_STK",
         u"2005": u"EFM32HG_STK3400",
         u"2010": u"EFM32WG_STK3800",