Release preparation: Aligned rev history for CMSIS Driver.

Change-Id: Ic37c090751dd567bc5efadb99e8f92227d11af0d

ARM.CMSIS.pdsc

@@ -33,7 +33,7 @@
       CMSIS-RTOS2:
         - RTX 5.5.0 (see revision history for details)
       CMSIS-Driver: 2.7.0
-        - Added WiFi Driver API 1.0.0-beta
+        - Added WiFi Interface API 1.0.0-beta
         - Added components for project specific driver implementations
       CMSIS-Pack: 1.6.0 (see revision history for details)
       Utilities:

CMSIS/DoxyGen/General/src/introduction.txt

@@ -214,7 +214,7 @@ In addition, each CMSIS component has its own release history:
           - Added DSP Libraries Source variant
         - CMSIS-NN 1.1.0 (unchanged)
         - CMSIS-Driver 2.7.0
-          - Added WiFi Driver API 1.0.0-beta
+          - Added WiFi Interface API 1.0.0-beta
           - Added components for project specific driver implementations
         - CMSIS-RTOS 2.1.3
           - RTX 5.5.0 (see revision history)