x86: quark: MRC codes clean up

This patch cleans up the quark MRC codes coding style by:
- Remove BIT0/1../31 defines from mrc_util.h
- Create names for the documented BITs and use them
- For undocumented single BITs, use (1 << n) directly
- For undocumented ORed BITs, use the hex number directly
- Remove redundancy parenthesis all over the codes
- Replace to use lower case hex numbers

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
diff --git a/arch/x86/cpu/quark/hte.h b/arch/x86/cpu/quark/hte.h
index 6577796..e98c7ef 100644
--- a/arch/x86/cpu/quark/hte.h
+++ b/arch/x86/cpu/quark/hte.h
@@ -29,10 +29,10 @@
 #define HTE_LOOP_CNT		5
 
 /* random seed for victim */
-#define HTE_LFSR_VICTIM_SEED	0xF294BA21
+#define HTE_LFSR_VICTIM_SEED	0xf294ba21
 
 /* random seed for aggressor */
-#define HTE_LFSR_AGRESSOR_SEED	0xEBA7492D
+#define HTE_LFSR_AGRESSOR_SEED	0xeba7492d
 
 u32 hte_mem_init(struct mrc_params *mrc_params, u8 flag);
 u16 hte_basic_write_read(struct mrc_params *mrc_params, u32 addr,