con2fbmap: Add missing include on string.h
strerror() is from string.h therefore include it to fix -Wimplicit-function-declaration warnings
Signed-off-by: Khem Raj raj.khem@gmail.com
strerror() is from string.h therefore include it to fix -Wimplicit-function-declaration warnings
Signed-off-by: Khem Raj raj.khem@gmail.com