83xx: Replace CONFIG_MPC83[0-9]X with MPC83[0-9]x

Use the standard lowercase "x" capitalization that other Freescale
architectures use for CPU defines to prevent confusion and errors

Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
diff --git a/include/asm-ppc/immap_qe.h b/include/asm-ppc/immap_qe.h
index 55667ca..44c0c0a 100644
--- a/include/asm-ppc/immap_qe.h
+++ b/include/asm-ppc/immap_qe.h
@@ -603,7 +603,7 @@
 #define QE_MURAM_SIZE		0x20000UL
 #elif defined(CONFIG_MPC8360)
 #define QE_MURAM_SIZE		0xc000UL
-#elif defined(CONFIG_MPC832X)
+#elif defined(CONFIG_MPC832x)
 #define QE_MURAM_SIZE		0x4000UL
 #endif