[POWERPC] Whitespace cleanup in arch/powerpc

Signed-off-by: Scott Wood <scottwood@freescale.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>

arch/powerpc/boot/dts/mpc8272ads.dts

@@ -41,6 +41,7 @@
 		built-in;
 		device_type = "pci-pic";
 	};
+
 	memory {
 		device_type = "memory";
 		reg = <00000000 4000000 f4500000 00000020>;
@@ -66,6 +67,7 @@
 			reg = <0 0>;
 			#address-cells = <1>;
 			#size-cells = <0>;
+
 			phy0:ethernet-phy@0 {
 				interrupt-parent = <&Cpm_pic>;
 				interrupts = <17 4>;
@@ -73,6 +75,7 @@
 				bitbang = [ 12 12 13 02 02 01 ];
 				device_type = "ethernet-phy";
 			};
+
 			phy1:ethernet-phy@1 {
 				interrupt-parent = <&Cpm_pic>;
 				interrupts = <17 4>;
@@ -151,8 +154,8 @@
 				rx-clock = <4>;
 				tx-clock = <4>;
 			};
-
 		};
+
 		cpm_pic:interrupt-controller@10c00 {
 			#address-cells = <0>;
 			#interrupt-cells = <2>;
@@ -162,6 +165,7 @@
 			device_type = "cpm-pic";
 			compatible = "CPM2";
 		};
+
 		pci@0500 {
 			#interrupt-cells = <1>;
 			#size-cells = <2>;
@@ -172,7 +176,6 @@
 			clock-frequency = <3f940aa>;
 			interrupt-map-mask = <f800 0 0 7>;
 			interrupt-map = <
-
 			                /* IDSEL 0x16 */
 			                 b000 0 0 1 f8200000 40 8
 			                 b000 0 0 2 f8200000 41 8
@@ -211,6 +214,5 @@
 /* desc mask is for rev1.x, we need runtime fixup for >=2.x */
 			descriptor-types-mask = <01010ebf>;
 		};
-
 	};
 };

arch/powerpc/sysdev/commproc.c

@@ -181,7 +181,7 @@ unsigned int cpm_pic_init(void)
 		printk(KERN_ERR "CPM PIC init: can not find cpm node\n");
 		goto end;
 	}
-	eirq= irq_of_parse_and_map(np, 0);
+	eirq = irq_of_parse_and_map(np, 0);
 	if (eirq == NO_IRQ)
 		goto end;
 
@@ -307,7 +307,7 @@ static rh_block_t cpm_boot_dpmem_rh_block[16];
 static rh_info_t cpm_dpmem_info;
 
 #define CPM_DPMEM_ALIGNMENT	8
-static u8* dpram_vbase;
+static u8 *dpram_vbase;
 static uint dpram_pbase;
 
 void m8xx_cpm_dpinit(void)

arch/powerpc/sysdev/cpm2_common.c

@@ -201,7 +201,7 @@ int cpm2_clk_setup(enum cpm_clk_target target, int clock, int mode)
 	}
 
 	if (mode == CPM_CLK_RX)
-		shift +=3;
+		shift += 3;
 
 	for (i=0; i<24; i++) {
 		if (clk_map[i][0] == target && clk_map[i][1] == clock) {