arm: pxa: add clock pll selection bits

#define CCCR_M_MASK	0x0060	/* Memory Frequency to Run Mode Frequency Multiplier */

#define CCCR_L_MASK	0x001f	/* Crystal Frequency to Memory Frequency Multiplier */

#define CCCR_CPDIS_BIT	(31)

#define CCCR_PPDIS_BIT	(30)

#define CCCR_LCD_26_BIT	(27)

#define CCCR_A_BIT	(25)

#define CCSR_N2_MASK	CCCR_N_MASK

#define CCSR_M_MASK	CCCR_M_MASK

#define CCSR_L_MASK	CCCR_L_MASK

#define CCSR_N2_SHIFT	7

#define CKEN_AC97CONF   (31)    /* AC97 Controller Configuration */

#define CKEN_CAMERA	(24)	/* Camera Interface Clock Enable */

#define CKEN_SSP1	(23)	/* SSP1 Unit Clock Enable */