powerpc: Various typo fixes

Signed-off-by: Andrea Gelmini <andrea.gelmini@gelma.net>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
diff --git a/arch/powerpc/mm/hash_native_64.c b/arch/powerpc/mm/hash_native_64.c
index 40e05e7..dc57de1 100644
--- a/arch/powerpc/mm/hash_native_64.c
+++ b/arch/powerpc/mm/hash_native_64.c
@@ -55,7 +55,7 @@
 	 * We need 14 to 65 bits of va for a tlibe of 4K page
 	 * With vpn we ignore the lower VPN_SHIFT bits already.
 	 * And top two bits are already ignored because we can
-	 * only accomadate 76 bits in a 64 bit vpn with a VPN_SHIFT
+	 * only accomodate 76 bits in a 64 bit vpn with a VPN_SHIFT
 	 * of 12.
 	 */
 	va = vpn << VPN_SHIFT;
@@ -605,7 +605,7 @@
  * crashdump and all bets are off anyway.
  *
  * TODO: add batching support when enabled.  remember, no dynamic memory here,
- * athough there is the control page available...
+ * although there is the control page available...
  */
 static void native_hpte_clear(void)
 {