src: Remove unneeded whitespace

Change-Id: I6c77f4289b46646872731ef9c20dc115f0cf876d
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/29161
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>

src/cpu/amd/family_10h-family_15h/fidvid.c

@@ -682,7 +682,7 @@ static void waitCurrentPstate(u32 target_pstate) {
 
 		do { // should we just go on instead ?
 			pstate_msr = rdmsr(PS_STS_REG);
-		} while ( pstate_msr.lo != target_pstate  );
+		} while (pstate_msr.lo != target_pstate);
 	}
 }
 

src/cpu/amd/family_10h-family_15h/powernow_acpi.c

@@ -226,7 +226,7 @@ void amd_generate_powernow(u32 pcontrol_blk, u8 plen, u8 onlyBSP)
 			fam10h_rev_e = 1;
 
 	/*
-	 * Based on the CPU socket type,cmp_cap and pwr_lmt , get the power limit.
+	 * Based on the CPU socket type, cmp_cap and pwr_lmt, get the power limit.
 	 * socket_type : 0x10 SocketF; 0x11 AM2/ASB1; 0x12 S1G1
 	 * cmp_cap : 0x0 SingleCore; 0x1 DualCore; 0x2 TripleCore; 0x3 QuadCore; 0x4 QuintupleCore; 0x5 HexCore
 	 */

src/cpu/amd/microcode/microcode.c

@@ -129,7 +129,7 @@ static void apply_microcode_patch(const struct microcode *m)
 	msr = rdmsr(0x8b);
 	new_patch_id = msr.lo;
 
-	UCODE_DEBUG("updated to patch id = 0x%08x %s\n", new_patch_id ,
+	UCODE_DEBUG("updated to patch id = 0x%08x %s\n", new_patch_id,
 		    (new_patch_id == m->patch_id) ? "success" : "fail");
 }