Automated type conversion

[abrauchli]

This patch includes the changes from the following commands:

find . -type f \
    \( -name '*\.[ch]' -o -name '*\.cpp' -o -name '*\.ino' \) -print0 \
    | xargs -0 sed -i \
    -e 's/\bu\([0-9]\{1,2\}\)\b/uint\1_t/g' \
    -e 's/\bs\([0-9]\{1,2\}\)\b/int\1_t/g' \
    -e 's/\bf32\b/float32_t/g'
make style-fix

This commit updates embedded-common