Revert "AP_Math: fix LoadUint() to allow 32bit values"

This reverts commit 5e2450c4ea.

libraries/AP_Math/bitwise.cpp

@@ -19,11 +19,17 @@
 
 #include "bitwise.h"
 
-void loadUint(uint8_t *b, uint32_t v, uint8_t bitCount, bool MSBfirst)
+void loadUint(uint8_t *b, uint16_t v, uint8_t bitCount, bool MSBfirst)
 {
     const uint8_t last = bitCount/8;
+
+//    count = 32
+//    last = 4
+//    MSBfirst = 1;
+
     for (uint8_t i=0; i<last; i++) {
         const uint8_t idx = MSBfirst ? last-1-i : i;
+//        idx = 4-1-0
         b[i] = v >> (8*idx);
     }
 }

libraries/AP_Math/bitwise.h

@@ -19,8 +19,11 @@
 
 #include <stdint.h>
 
-void loadUint(uint8_t *b, uint32_t v, uint8_t bitCount, bool MSBfirst = true);
+void loadUint(uint8_t *b, uint16_t v, uint8_t bitCount, bool MSBfirst = true);
 
+//void loadU16(uint8_t *b, uint16_t v, bool MSBfirst = true) { loadUx(b, v, 16, MSBfirst); }
+//void loadU24(uint8_t *b, uint32_t v, bool MSBfirst = true) { loadUx(b, v, 24, MSBfirst); }
+//void loadU32(uint8_t *b, uint32_t v, bool MSBfirst = true) { loadUx(b, v, 32, MSBfirst); }
 uint16_t fetchU16(const uint8_t *v, bool MSBfirst = true);
 uint32_t fetchU24(const uint8_t *v, bool MSBfirst = true);
 uint32_t fetchU32(const uint8_t *v, bool MSBfirst = true);