[PATCHv3 7/7] ARM: OMAP2+: mux: fix sparse warning

[Paul Walmsley]

Commit bbd707acee279a61177a604822db92e8164d00db ("ARM: omap2: use
machine specific hook for late init") resulted in the addition of this
sparse warning:

arch/arm/mach-omap2/mux.c:791:12: warning: symbol 'omap_mux_late_init' was not declared. Should it be static?

Fix by including the header file containing the prototype.

Signed-off-by: Paul Walmsley <paul at pwsan.com>
Cc: Shawn Guo <shawn.guo at linaro.org>
Cc: Tony Lindgren <tony at atomide.com>
---
 arch/arm/mach-omap2/mux.c |    1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm/mach-omap2/mux.c b/arch/arm/mach-omap2/mux.c
index 80e55c5..d3ef99c 100644
--- a/arch/arm/mach-omap2/mux.c
+++ b/arch/arm/mach-omap2/mux.c
@@ -41,6 +41,7 @@
 #include "control.h"
 #include "mux.h"
 #include "prm.h"
+#include "common.h"
 
 #define OMAP_MUX_BASE_OFFSET		0x30	/* Offset from CTRL_BASE */
 #define OMAP_MUX_BASE_SZ		0x5ca