psplash: Turn psplash_fb_plot_pixel() into static inline

This function is not used anywhere except psplash-fb.c so make it static
inline function which is portable across compilers

Fixes issues like
psplash-fb.o: In function `psplash_fb_draw_rect':
|
/mnt/home/kraj/work/angstrom/sources/openembedded-core/build/tmp-glibc/work/i586-oe-linux/psplash/0.1+gitAUTOINC+14c8f7b705-r15/git/psplash-fb.c:363:
undefined reference to `psplash_fb_plot_pixel'

(From OE-Core rev: 2429932c2dc1f81bf04f4377911094e2c8a04a19)

(From OE-Core rev: 443f9efa457ab57be8f79bccec8250678d4065c5)

Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 1 insertions, 0 deletions

diff --git a/meta/recipes-core/psplash/psplash_git.bb b/meta/recipes-core/psplash/psplash_git.bb
index 7f0dc7859f..b3b64799ae 100644
--- a/meta/recipes-core/psplash/psplash_git.bb
+++ b/meta/recipes-core/psplash/psplash_git.bb
@@ -10,6 +10,7 @@ PV = "0.1+git${SRCPV}"
 PR = "r15"
 
 SRC_URI = "git://git.yoctoproject.org/${BPN} \
+           file://0001-psplash-fb-Convert-psplash_fb_plot_pixel-to-a-static.patch \
            file://psplash-init \
            ${SPLASH_IMAGES}"