OMAP2+: PM: Fix the saving of CM_AUTOIDLE_PLL register on scratchpad …

…area

The saving of CCR.CM_AUTOIDLE_PLL is done in scratchpad area.

However, in current code, the saving is done for CM_AUTOIDLE2_PLL
(offset 0x34) instead of CM_AUTOIDLE_PLL (offset 0x30).

This patch changes the code to save the correct register.

Signed-off-by: Eduardo Valentin <eduardo.valentin@ti.com>
Signed-off-by: Paul Walmsley <paul@pwsan.com>

arch/arm/mach-omap2/control.c

@@ -317,7 +317,7 @@ void omap3_save_scratchpad_contents(void)
 	prcm_block_contents.cm_clken_pll =
 			omap2_cm_read_mod_reg(PLL_MOD, CM_CLKEN);
 	prcm_block_contents.cm_autoidle_pll =
-			omap2_cm_read_mod_reg(PLL_MOD, OMAP3430_CM_AUTOIDLE_PLL);
+			omap2_cm_read_mod_reg(PLL_MOD, CM_AUTOIDLE);
 	prcm_block_contents.cm_clksel1_pll =
 			omap2_cm_read_mod_reg(PLL_MOD, OMAP3430_CM_CLKSEL1_PLL);
 	prcm_block_contents.cm_clksel2_pll =