CMSIS-DSP: Added tutorial link to Doxygen documentation.

Corrected potential build issue with packs.

Include/arm_math.h

@@ -54,11 +54,7 @@
    * ------------
    *
    * The library installer contains prebuilt versions of the libraries in the <code>Lib</code> folder.
-   * Pre-built libraries will not be updated to contain new functions. 
-   * So, SVM, Bayes, Distance functions and experimental functions are not included in those libraries.
-   * If you want to use those functions, you'll have to modify the projects, include the missing
-   * files and rebuild.
-   * You can also use the cmake to build the libraries and select what you want to be included.
+   *
    * Here is the list of pre-built libraries :
    * - arm_cortexM7lfdp_math.lib (Cortex-M7, Little endian, Double Precision Floating Point Unit)
    * - arm_cortexM7bfdp_math.lib (Cortex-M7, Big endian, Double Precision Floating Point Unit)

Source/TransformFunctions/arm_cfft_f32.c

@@ -87,7 +87,7 @@ static float32_t arm_inverse_fft_length_f32(uint16_t fftLen)
 }
 
 
-static void arm_bitreversal_32_inpl_mve(
+static void arm_bitreversal_f32_inpl_mve(
         uint32_t *pSrc,
   const uint16_t  bitRevLen,
   const uint16_t *pBitRevTab)
@@ -607,7 +607,7 @@ void arm_cfft_f32(
         if (bitReverseFlag) 
         {                                                            
             
-            arm_bitreversal_32_inpl_mve((uint32_t*)pSrc, S->bitRevLength, S->pBitRevTable);
+            arm_bitreversal_f32_inpl_mve((uint32_t*)pSrc, S->bitRevLength, S->pBitRevTable);
                     
         } 
 }