[POWERPC] QE: implement qe_muram_offset

qe_muram_offset is the reverse of the qe_muram_addr, will be
used for the Freescale QE USB Host Controller driver.

This patch also moves qe_muram_addr into the qe.h header, plus
adds __iomem hints to use with sparse.

Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/include/asm-powerpc/immap_qe.h b/include/asm-powerpc/immap_qe.h
index 82a452615097..924aefbd6a8e 100644
--- a/include/asm-powerpc/immap_qe.h
+++ b/include/asm-powerpc/immap_qe.h
@@ -468,7 +468,7 @@ struct qe_immap {
         u8                      res18[0xC0000]; /* 0x140000 - 0x200000 */
 } __attribute__ ((packed));
 
-extern struct qe_immap *qe_immr;
+extern struct qe_immap __iomem *qe_immr;
 extern phys_addr_t get_qe_base(void);
 
 static inline unsigned long immrbar_virt_to_phys(void *address)