Upgrade qt4 packages from version 4.8.6 to 4.8.7.
* remove arm64 related patches which are merged
* remove 0034-Fix-a-division-by-zero-when-processing-malformed-BMP.patch
which is backported.
* update 0010-configure-Hack-to-not-use-the-pg_config-of-the-host-.patch
and 0013-configure-add-crossarch-option.patch for new version
* remove useless variable INC_PR
(From OE-Core rev: 4d033fdc5e754e22edb2e9074e30e58847c4b791)
Signed-off-by: Kai Kang <kai.kang@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Kai Kang