Fix some internalerror codes in the ARM CG

git-svn-id: http://svn.freepascal.org/svn/fpc/trunk@26701 3ad0048d-3df7-0310-abae-a5850022a9f2
* mipsel-android: Support in fpmkunit.

git-svn-id: http://svn.freepascal.org/svn/fpc/trunk@26702 3ad0048d-3df7-0310-abae-a5850022a9f2
* mipsel-android: rtl build.

git-svn-id: http://svn.freepascal.org/svn/fpc/trunk@26703 3ad0048d-3df7-0310-abae-a5850022a9f2
* Fixed const name.

git-svn-id: http://svn.freepascal.org/svn/fpc/trunk@26704 3ad0048d-3df7-0310-abae-a5850022a9f2