clk2xxx.c doesn't compile if CPUFREQ is enabled

[Felipe Balbi <felipe.balbi@nokia.com>]

Hi Paul,

if we enable CPUFREQ we can't build omap2 for two reasons,
one of them is fixed by the patch below but the other one
it seems like it'll need more invasive changes to the code
so I'll leave it for you to decide how to do it.

It's basically failing because the __musb_be_array() check
in ARRAY_SIZE() is failing and printing the following message:

arch/arm/mach-omap2/clock2xxx.c:453: error: negative width in bit-field '<anonymous>'

NYET-Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com>
---
 arch/arm/mach-omap2/clock2xxx.c |    5 ++++-
 1 files changed, 4 insertions(+), 1 deletions(-)

diff --git a/arch/arm/mach-omap2/clock2xxx.c b/arch/arm/mach-omap2/clock2xxx.c
index d0e3fb7..4e2bdfe 100644
--- a/arch/arm/mach-omap2/clock2xxx.c
+++ b/arch/arm/mach-omap2/clock2xxx.c
@@ -455,12 +455,15 @@ static struct cpufreq_frequency_table freq_table[ARRAY_SIZE(rate_table)];
 void omap2_clk_init_cpufreq_table(struct cpufreq_frequency_table **table)
 {
 	struct prcm_config *prcm;
+	long rate;
 	int i = 0;
 
+	rate = clk_get_rate(sclk);
+
 	for (prcm = rate_table; prcm->mpu_speed; prcm++) {
 		if (!(prcm->flags & cpu_mask))
 			continue;
-		if (prcm->xtal_speed != sys_ck.rate)
+		if (prcm->xtal_speed != rate)
 			continue;
 
 		/* don't put bypass rates in table */
-- 
1.6.6.rc0