openrisc: Export ioremap symbols used by modules
authorStafford Horne <shorne@gmail.com>
Sun, 5 Feb 2017 06:32:26 +0000 (15:32 +0900)
committerStafford Horne <shorne@gmail.com>
Fri, 24 Feb 2017 20:08:47 +0000 (05:08 +0900)
commita0eba4f7ebcdf81da0a4480d8fc514af4f76579e
treecae115311eff90260cee585835c7bdd4854bf5ea
parente34f671d1cf8a032a8cd248a12eef217f1789c4c
openrisc: Export ioremap symbols used by modules

Noticed this when building with allyesconfig.  Got build failures due
to iounmap and __ioremap symbols missing.  This patch exports them so
modules can use them.  This is inline with other architectures.

Signed-off-by: Stafford Horne <shorne@gmail.com>
arch/openrisc/mm/ioremap.c