[RPM] Add support for 64bit build for Tizen Common
[RPM] Add a workaround to avoid link error

This patch fixes the following link error due to
memory allocation fail of mmap.

/usr/lib/gcc/i586-tizen-linux/4.8/../../../../i586-tizen-linux/bin/ld: fatal error:
chrome: mmap: failed to allocate 3094059136 bytes for output file: Cannot allocate memory 16452
collect2: error: ld returned 1 exit status