Fixes [YOCTO #7630]
I applied some feedback from Laszlo Papp suggesting that the user
can also use '-fpic' as well as '-fPIC' for a command-line option.
(From yocto-docs rev: ec79c9a39955b22cb2b8cec44ffcaab22aba479b)
Signed-off-by: Scott Rifenbark <scott.m.rifenbark@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>